共 19 条
[1]
Butter I, 1971, Med Care, V9, P17, DOI 10.1097/00005650-197101000-00004
[4]
HAUG J, 1973, INQUIRY, V9, P26
[6]
KOSA J, 1969, J MED EDUC, V44, P46
[7]
MARGULIES H, 1968, J MED EDUC, V43, P706
[8]
MARGULIES H, 1969, FOREIGN MEDICAL GRAD
[9]
MILLER MH, 1973, AM J PSYCHIAT, V130, P435
[10]
STEVENS R, 1972, NIH73325 DHEW PUBL