STATE PENSANDO DI PARTIRE CON UN TRIAL IN CHIRURGIA? OTTIMO! MA PRIMA LEGGETE QUI! DA “JAMA SURGERY”.
Practical Guide to Designing a Clinical Trial in Surgery Panos Kougias et al A randomized clinical trial represents a controlled experiment in which the investigator applies an intervention to a group of patients and subsequently observes its effect on 1 or more outcomes over time. In this article, we outline the key elements that need…

