title: Gravity-nondependent distribution of pulmonary blood flow.
authors: T S
authors: TS
authors: Hakim
authors: R
authors: R
authors: Lisbona
authors: G W
authors: GW
authors: Dean
mesh_terms: D000818:Animals; D004285:Dogs; D006112:Gravitation; D011652:Pulmonary Circulation; D014055:Tomography, Emission-Computed