title: The longitudinal relationship between six-minute walk test and cardiopulmonary exercise testing, and association with symptoms in systolic heart failure: Analysis from the ESCAPE trial.
authors.affiliation: Internal Medicine Department, Mercy Medical Center, Clinton, IA, USA. Electronic address: hesham.omar@apogeephysicians.com.
authors.forename: Hesham R
authors.initials: HR
authors.lastname: Omar
authors.affiliation: Division of Cardiovascular Medicine, Linda and Jack Gill Heart Institute, University of Kentucky, Lexington, KY, USA.
authors.forename: Maya
authors.initials: M
authors.lastname: Guglin
mesh_terms: D005080:Exercise Test; D017079:Exercise Tolerance; D006333:Heart Failure; D054143:Heart Failure, Systolic; D006801:Humans; D010101:Oxygen Consumption; D000070857:Walk Test
keywords: 6-Minute walk test; Cardiopulmonary exercise testing; Heart failure