title: Extracts from The Cochrane Library: Tonsillectomy for periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis syndrome (PFAPA).
authors.affiliation: Texas ENT and Allergy, Texas A&M Health Science Center College of Medicine, College Station, TX, USA.
authors.forename: Ronald B
authors.initials: RB
authors.lastname: Kuppersmith
authors.forename: Scott T
authors.initials: ST
authors.lastname: Schams
authors.forename: Richard M
authors.initials: RM
authors.lastname: Rosenfeld