title: Predictive value of 6-min walk test distance versus cardiopulmonary exercise testing in systolic heart failure: same value for different approaches?
authors.forename: Marco
authors.initials: M
authors.lastname: Guazzi
authors.forename: Francesco
authors.initials: F
authors.lastname: Bandera
mesh_terms: D015444:Exercise / Q000502:physiology*; D005080:Exercise Test / Q000379:methods*; D005081:Exercise Therapy / Q000379:methods*; D005260:Female; D054143:Heart Failure, Systolic / Q000175:diagnosis*; D006801:Humans; D008297:Male; D010045:Outpatients; D016138:Walking / Q000502:physiology*