Fig. 3From: Comparing video-based versions of Halsted’s ‘see one, do one’ and Peyton’s ‘4-step approach’ for teaching surgical skills: a randomized controlled trialResults on performing a BT at post-training (T1 from examiner 1 and examiner 2) and retention (T2). Values are presented as mean and the standard deviation (±). * p < 0.05, ** p < 0.001, n.s. = not significantBack to article page