title: Cardiac resynchronisation therapy for heart failure with narrow or normal QRS.
authors.forename: Gabriel Wai-Kwok
authors.initials: GW
authors.lastname: Yip
authors.forename: Jeffrey Wing Hong
authors.initials: JW
authors.lastname: Fung
mesh_terms: D058406:Cardiac Resynchronization Therapy / Q000379:methods* / Q000639:trends; D004562:Electrocardiography; D006333:Heart Failure / Q000503:physiopathology / Q000628:therapy*; D006801:Humans