title: Pierre Fredet and pyloromyotomy.
authors.affiliation: Northwestern University Emeritus, Children's Memorial Hospital, Chicago, IL, USA. raffluck@aol.com
authors.forename: John
authors.initials: J
authors.lastname: Raffensperger
mesh_terms: D013505:Digestive System Surgical Procedures / Q000266:history*; D005602:France; D049673:History, 20th Century; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011707:Pyloric Stenosis / Q000601:surgery*