RT Journal Article SR Electronic T1 Ventilation/Blood Flow and Gas Exchange by John B. West JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 235 OP 235 VO 54 IS 3 A1 Sivak, Edward D. YR 1987 UL http://www.ccjm.org/content/54/3/235.2.abstract AB