Kraft M. Approach to the patient with respiratory disease. In: Goldman L, Schafer AI, eds. Cecil Medicine. 24th ed. Philadelphia, Pa: Saunders Elsevier; 2011:chap 83.
About UPHS Contact Us Site Map Privacy Statement Legal Disclaimer Terms of Use
The University of Pennsylvania Health System, Philadelphia, PA 1-800-789-PENN © 2013, The Trustees of the University of Pennsylvania