TY - RPRT TI - Developing students' cognitive skills in a problem-based surgery clerkship. AU - R W Schwartz AU - M B Donnelly AU - P P Nash AU - B Young PY - 1992 DO - 10.1097/00001888-199210000-00016 UR - https://pubmed.ncbi.nlm.nih.gov/1388536/ ID - 1388536 ER -