title: Commentary on: "Major differences in the pulmonary circulation of birds and mammals" by John B. West, Rebecca R. Watson and Zhenxing Fu.
authors.affiliation: Department of Medicine and White Mountain Research Station, University of California, San Diego, La Jolla, CA 92093-0623, USA. fpowell@ucsd.edu
authors.forename: Frank L
authors.initials: FL
authors.lastname: Powell
mesh_terms: D000818:Animals; D001717:Birds / Q000502:physiology*; D008322:Mammals / Q000502:physiology*; D011652:Pulmonary Circulation