title: Oximetric quantitation of intracardiac left-to-right shunting: limitations of the Qp/Qs ratio.
authors.affiliation: Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas 75235.
authors.forename: R G
authors.initials: RG
authors.lastname: Cigarroa
authors.forename: R A
authors.initials: RA
authors.lastname: Lange
authors.forename: L D
authors.initials: LD
authors.lastname: Hillis
mesh_terms: D000328:Adult; D006328:Cardiac Catheterization; D005260:Female; D006330:Heart Defects, Congenital / Q000097:blood / Q000503:physiopathology*; D006801:Humans; D008297:Male; D010092:Oximetry / Q000379:methods*; D010101:Oxygen Consumption; D011652:Pulmonary Circulation; D012039:Regional Blood Flow