title: Reply: applying cluster analysis to data of previously published chronic heart failure trials.
authors: Gary S
authors: GS
authors: Francis
authors: Rebecca
authors: R
authors: Cogswell
authors: Thenappan
authors: T
authors: Thenappan
mesh_terms: D005260:Female; D054143:Heart Failure, Systolic / Q000175:diagnosis* / Q000473:pathology*; D006801:Humans; D008297:Male