[Retrospective trials in surgery: an introduction to terminology and specific problems (author's transl)]

Langenbecks Arch Chir. 1981:355:387-91. doi: 10.1007/BF01286876.
[Article in German]
No abstract available

Publication types

  • English Abstract

MeSH terms

  • Humans
  • Prospective Studies
  • Retrospective Studies / methods*
  • Surgical Procedures, Operative*