Interpreting study designs in surgical research: a practical guide for surgeons and surgical residents
Ridgway P, Gueller U. Interpreting study designs in surgical research: a practical guide for surgeons and surgical residents. J Am Coll Surg 2009; 208:635-45.
01.04.2009
Interpreting study designs in surgical research: a practical guide for surgeons and surgical residents
01.04.2009
J Am Coll Surg 2009; 208:635-45
Ridgway Paul F, Gueller Ulrich
Weiter
