title: What if?... Why not?
authors.affiliation: Division of Pediatric Surgery, Department of Surgery, University of California, San Francisco, San Francisco, CA 94143-0570, USA. michael.harrison@ucsfmedctr.org
authors.forename: Michael R
authors.initials: MR
authors.lastname: Harrison
mesh_terms: D001325:Autobiographies as Topic; D005333:Fetus / Q000601:surgery; D013502:General Surgery / Q000266:history* / Q000458:organization & administration; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D010372:Pediatrics / Q000266:history / Q000458:organization & administration; D012955:Societies, Medical / Q000458:organization & administration*