TY - RPRT TI - Exploration of a method to analyze group interactions in problem-based learning. AU - Astrid J S F Visschers-Pleijers AU - Diana H J M Dolmans AU - Ineke H A P Wolfhagen AU - Cees P M Van Der Vleuten PY - 2004 DO - 10.1080/01421590410001679064 UR - https://pubmed.ncbi.nlm.nih.gov/15369889/ ID - 15369889 ER -