J M Colwill. Show Affiliations »
Abstract
Mesh: See more » Education, Medical, GraduateFamily Practice/educationInternal Medicine/educationInternship and ResidencyMedicinePediatrics/educationPhysicians, Family/supply & distributionPrimary Health CareSpecializationSpecialty BoardsTraining SupportUnited States
Year: 1978 PMID: 683241 DOI: 10.1056/NEJM197809212991210
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245