Quantification of training in obstetrical ultrasound: A study of family practice residents
Clark B. Smith, Ellen L. Sakornbut, Linda C. Dickinson, Gerald L. BullockVolume:
19
Year:
1991
Language:
english
Pages:
5
DOI:
10.1002/jcu.1870190805
File:
PDF, 426 KB
english, 1991