In reply to Walsh.
Professor of medicine and associate dean for graduate and continuing medical education, Division of General Internal Medicine, Department of Medicine, University of California, San Francisco, School of Medicine, San Francisco, California; baron@medicine.ucsf.edu.
Robert B
RB
Baron
D004503:Education, Medical, Graduate / Q000706:statistics & numerical data*; D006801:Humans; D007396:Internship and Residency / Q000191:economics*; D058007:Physicians, Primary Care / Q000600:supply & distribution*; D011365:Professional Practice Location / Q000706:statistics & numerical data*; D013038:Specialization / Q000706:statistics & numerical data*