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        DOI:
        10.1055/s-00000011
      
      
        DMW - Deutsche Medizinische Wochenschrift
      
      
        
          
            Issue 03 ·
           Volume 149 ·
           February 2024
            
          
           DOI: 10.1055/s-014-58919 
          
          
          
  
    
      
    
  
  
        
        
  
  
  
  
    
  
  
  
    
  
  
  
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
    
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
    
      
    
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
        
          
            
              
              
              
                
                  
                    
                    
                      
                          
                          
                            
                            Originalarbeit
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        e11
      
    
  
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Berges, Paulina; 
              
            
          
            
              
              Schrader, Bastian; 
              
            
          
            
              
              Vaske, Bernhard; 
              
            
          
            
              
              Bohling, Annabelle; 
              
            
          
            
              
              Lüders, Stephan; 
              
            
          
            
              
              Elsässer, Albrecht; 
              
            
          
            
              
              Schrader, Joachim: 
              
            
          
      
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
         Influence of the Corona pandemic on cardiovascular risk factors – Data from 1775 participants of the ELITE study before and during the Corona pandemic
      
    
    
    
    
    
    
    
      
    
   
                      
                          
                          
                            
                            Editorial
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        69
      
    
  
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
          
          
            
              
              Alscher, Mark Dominik: 
              
            
          
      
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
         Electrolyte disorders
      
    
    
    
    
    
    
    
      
    
   
                      
                          
                          
                            
                            Ticker
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        73
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        73
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        73
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        73
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        73
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        73
      
    
  
  
  
                      
                          
                          
                            
                            Aktuell publiziert
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        74
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        74
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        75
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        76
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        77
      
    
  
  
  
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        77
      
    
  
  
  
                      
                          
                          
                            
                            Dossier
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        79
      
    
  
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
          
          
            
              
              Ketteler, Markus: 
              
            
          
      
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
         Hyper- and hypocalcemia: what should you watch out for?
      
    
    
    
    
    
    
    
      
    
   
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        86
      
    
  
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
          
          
            
              
              Kettritz, Ralph: 
              
            
          
      
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
         Dysnatremias – concepts and clinical work-up
      
    
    
    
    
    
    
    
      
    
   
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        93
      
    
  
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Serra, Andreas L.; 
              
            
          
            
              
              Russmann, Stefan; 
              
            
          
            
              
              Henschkowski-Serra, Jana: 
              
            
          
      
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
         Significance of phosphate in internal medicine
      
    
    
    
    
    
    
    
      
    
   
                      
                          
                          
                            
                            Kasuistik
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        102
      
    
  
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Schulte-Terhusen, Philipp; 
              
            
          
            
              
              Baraliakos, Xenofon; 
              
            
          
            
              
              Karagkiozidou, Dimitra: 
              
            
          
      
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
         Arthralgia in psoriasis vulgaris – sometimes it’s worth taking a second look
      
    
    
    
    
    
    
    
      
    
   
                      
                          
                          
                            
                            Review
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        106
      
    
  
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Dissemond, Joachim; 
              
            
          
            
              
              Eder, Stephan; 
              
            
          
            
              
              Läuchli, Severin; 
              
            
          
            
              
              Protz, Kerstin; 
              
            
          
            
              
              Traber, Jürg; 
              
            
          
            
              
              Stücker, Markus: 
              
            
          
      
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
         Compression therapy for inflammatory dermatoses of the legs
      
    
    
    
    
    
    
    
      
    
   
                      
                          
                          
                            
                            CME-Fortbildung
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        113
      
    
  
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
          
          
            
              
              Grau, Ina; 
              
            
          
            
              
              Ziegler, Andreas: 
              
            
          
      
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
         How to design a questionnaire? Practical tips on formulating the questions and constructing the questionnaire
      
    
    
    
    
    
    
    
      
    
   
                      
                          
                          
                            
                            Medizin weltweit
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        128
      
    
  
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Arnold, Benjamin; 
              
            
          
            
              
              Kellner, Nils; 
              
            
          
            
              
              Trawinski, Henning; 
              
            
          
            
              
              Lübbert, Christoph: