title: This edition of Seminars in Pediatric Surgery focuses on diseases of the peritoneal cavity. Preface.
authors.forename: Hugh W
authors.initials: HW
authors.lastname: Grant
mesh_terms: D002648:Child; D006801:Humans; D010529:Peritoneal Cavity / Q000473:pathology / Q000503:physiopathology / Q000601:surgery; D010532:Peritoneal Diseases / Q000473:pathology / Q000503:physiopathology / Q000601:surgery