Ruppel, Gregg L. Manual of pulmonary function testing / Gregg L. Ruppel. - 8th ed. - xv, 523 p. : ill.; 24cm - St. Louis, Mo. : Mosby, c2003. Includes bibliographical references and index. ISBN: 0323020062 Subjects--Topical Terms: Respiratory Function Tests. National Library of Medicine Call No.: WB 284 / R878 2003