TY - RPRT TI - Tutor intervention profile: reliability and validity. AU - W S De Grave AU - D H Dolmans AU - C P van der Vleuten PY - 1998 DO - 10.1046/j.1365-2923.1998.00226.x UR - https://pubmed.ncbi.nlm.nih.gov/9743779/ ID - 9743779 ER -