TY - RPRT TI - A three-year M.D. program for students with Ph.D. degrees. AU - M L Purkerson AU - J C Herweg AU - H Chaplin AU - J R Little PY - 1986 DO - 10.1097/00001888-198608000-00010 UR - https://pubmed.ncbi.nlm.nih.gov/3735373/ ID - 3735373 ER -