Synthesis, Table of Contents Synthesis 2013; 45(7): A39-A51DOI: 10.1055/s-0032-1318335 synform © Georg Thieme Verlag KG Stuttgart · New York SYNFORM ISSUE 2013/4 Authors Matteo Zanda Recommend Article Abstract PDF Download(opens in new window) All articles of this category(opens in new window) PDF (813 kb)