TY - RPRT TI - Expiratory air-flow pattern in tracheobronchial collapse. AU - A H Campbell AU - L W Faulks PY - 1965 DO - 10.1164/arrd.1965.92.5.781 UR - https://pubmed.ncbi.nlm.nih.gov/5846059/ ID - 5846059 ER -