title: Heart Failure: Current Concepts.
authors.affiliation: Senior Adviser (Medicine and Cardiology), Military Hospital, (CTC), Pune - 411 040.
authors.forename: Charanjit
authors.initials: C
authors.lastname: Singh
authors.affiliation: Classified Specialist (Medicine and Cardiology), Command Hospital (Central Command), Lucknow.
authors.forename: J S
authors.initials: JS
authors.lastname: Sabharwal
keywords: Diastolic dysfunction; Heart failure; Systolic dysfunction