LOEFFLER'S PNEUMONIA ASSOCIATED WITH HYPOGAMMAGLOBULINEMIAKnutsen, Alan P. MDAuthor informationPediatric Allergy and Immunology, Saint Louis University, St. Louis, MissouriJournal of Pediatrics 150(3):p 285, March 2007.Copyright © Mosby-Year Book Inc. 2007. All Rights Reserved.