title: No association between macrolide treatment in infancy and later pyloric stenosis in Sweden.
authors.affiliation: Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 171 77, Stockholm, Sweden. jonasludvigsson@yahoo.com.|Department of Pediatrics, Örebro University Hospital, Örebro University, Örebro, Sweden. jonasludvigsson@yahoo.com.
authors.forename: Jonas F
authors.initials: JF
authors.lastname: Ludvigsson
authors.affiliation: Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 171 77, Stockholm, Sweden.
authors.forename: Cecilia
authors.initials: C
authors.lastname: Lundholm
authors.affiliation: Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 171 77, Stockholm, Sweden.
authors.forename: Anne K
authors.initials: AK
authors.lastname: Örtqvist
authors.affiliation: Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 171 77, Stockholm, Sweden.|Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.
authors.forename: Catarina
authors.initials: C
authors.lastname: Almqvist
mesh_terms: D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D005260:Female; D006801:Humans; D018942:Macrolides / Q000009:adverse effects*; D008297:Male; D011247:Pregnancy; D046248:Pyloric Stenosis, Hypertrophic / Q000139:chemically induced*
chemical_list: D000900:Anti-Bacterial Agents; D018942:Macrolides
keywords: Antibiotics; Child; Cohort study; Infant; Macrolides; Pyloric stenosis