On being a doctor. Mrs. Posner's smile.
Feikin
D R
DR
Centers for Disease Control and Prevention, Atlanta, GA 30333, USA. drf0@cdc.gov
D000739:Anecdotes as Topic; D001284:Atrophy; D001921:Brain / Q000473:pathology; D003147:Communication Disorders / Q000150:complications; D006801:Humans; D010817:Physician-Patient Relations; D012964:Sodium / Q000097:blood; D020521:Stroke / Q000097:blood / Q000150:complications / Q000473:pathology
D012964:Sodium