TY - RPRT TI - Collateral ventilation in excised human lungs. AU - N Berend AU - C Skoog AU - W M Thurlbeck PY - 1981 DO - 10.1152/jappl.1981.50.5.927 UR - https://pubmed.ncbi.nlm.nih.gov/7228764/ ID - 7228764 ER -