TY - RPRT TI - Change in forced expiratory time and spirometric performance during a single pulmonary function testing session. AU - Adam G Tsai AU - Jason D Christie AU - Christina A Gaughan AU - Wenceslao R Palma AU - Mitchell L Margolis PY - 2006 UR - https://pubmed.ncbi.nlm.nih.gov/16533413/ ID - 16533413 ER -