Approach to Spirometry [AAFP]
TIMOTHY J. BARREIRO, D.O., and IRENE PERILLO, M.D., University of Rochester School of Medicine and Dentistry, Rochester, New York Am Fam Physician. 2004 Mar 1;69(5):1107-1115.
"Spirometry is a powerful tool that can be used to detect, follow, and manage patients with lung disorders. Technology advancements have made spirometry much more reliable and relatively simple to incorporate into a routine office visit...."