Langenbeck's Archives of Surgery

pp 1–2

Questions on randomised trials by Dionigi and coworkers

Letter to the Editor

DOI: 10.1007/s00423-012-1013-x

Cite this article as:
Sauerland, S. & Gross, C.T.R. Langenbecks Arch Surg (2013). doi:10.1007/s00423-012-1013-x

Supplementary material

423_2012_1013_MOESM1_ESM.pdf (258 kb)
ESM 1(PDF 257 kb)

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  1. 1.Institute for Quality and Efficiency in Healthcare (IQWiG)CologneGermany