@misc{indiciaed2fd1e4bbc3d, title = {Sequential testing in the objective structured clinical examination: selecting items for the screen.}, author = {A Cass and G Regehr and R Reznick and A Rothman and R Cohen}, year = {1997}, doi = {10.1097/00001888-199710001-00009}, url = {https://pubmed.ncbi.nlm.nih.gov/9347729/}, note = {Source identifier: 9347729} }