title: Reduced systemic oxygen extraction does not prove muscle dysfunction in PAH.
authors.forename: Yeun Ying
authors.initials: YY
authors.lastname: Wong
authors.forename: Willem J
authors.initials: WJ
authors.lastname: van der Laarse
authors.forename: Anton
authors.initials: A
authors.lastname: Vonk-Noordegraaf
mesh_terms: D003627:Data Interpretation, Statistical; D006801:Humans; D006976:Hypertension, Pulmonary / Q000503:physiopathology*; D008297:Male; D018482:Muscle, Skeletal / Q000502:physiology*; D010100:Oxygen / Q000378:metabolism*; D010101:Oxygen Consumption; D011651:Pulmonary Artery / Q000503:physiopathology*
chemical_list: D010100:Oxygen