DOI: 10.1055/s-00000012

Endoscopy

References

Velitchkov NG, Losanoff JE, Kjossev KT. et al.
Perforated nonspecific ulcer of the sigmoid colon: four cases in one year. 
Rozhl Chir 1995; 74: 147-149  

Download Bibliographical Data

Search in: