Cystic fibrosis: Edited by Bruce C. Marshall
Maqbool, Asim; Stallings, Virginia A
Division of Gastroenterology, Hepatology and Nutrition, The Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, USA
Correspondence to Asim Maqbool, MD, Division of Gastroenterology, Hepatology and Nutrition, The Children's Hospital of Philadelphia, 34th and Civic Center Boulevard, Philadelphia, PA 19104, USA Tel: +1 215 590 3247; fax: +1 215 590 0604; e-mail: [email protected]