Full text: Available Index: LILACS (Americas) Main subject: Practice Patterns, Physicians' / Conscience / Ethics, Medical Type of study: Prognostic study Limits: Humans Country/Region as subject: South America / Argentina Language: Spanish Journal: Medicina (B.Aires) Journal subject: Medicine Year: 2001 Type: Article Affiliation country: Argentina Institution/Affiliation country: Hospital de Pediatria Juan P. Garrahan/AR