TY - RPRT TI - Cross institutional collaboration in assessment: a case on progress testing. AU - C P M van der Vleuten AU - L W T Schuwirth AU - A M M Muijtjens AU - A J N M Thoben AU - J Cohen-Schotanus AU - C P A van Boven PY - 2004 DO - 10.1080/01421590400016464 UR - https://pubmed.ncbi.nlm.nih.gov/15763876/ ID - 15763876 ER -