Walker-Smith, John A. Diseases of the small intestine in childhood / by John Walker-Smith and Simon Murch. - 4th ed. - Oxford : Isis Medical Media, 1999. - xi, 412 p. : ill. (some col.) ; 29 cm. Includes index. Includes bibliographical references: p. 389. ISBN: 1901865037 (hbk.) Subjects--Topical Terms: Children--Diseases.Intestine, Small--Diseases.Intestinal Diseases--in infancy & childhood.Intestine, Small.Pediatrics.