TY - BOOK AU - AU - Parsons, Polly E.,;Heffner, John E. ED - ED - ED - ED - SN - 0323035868;9780323035866 SN - 2 PY - 2006///];copyright 200646 CY - Philadelphia, PA PB - Mosby Elsevier KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Diseases KW - Lungs;Respiratory therapy;Respiratory Tract Diseases KW - Examinations, questions, etc.;Examinations, questions, etc.;Examination Questions N1 - Includes bibliographical references and index; 5 ER -