title: Effectiveness of cardiac resynchronization therapy in mild congestive heart failure: systematic review and meta-analysis of randomized trials.
authors.affiliation: Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA.
authors.forename: Steven A
authors.initials: SA
authors.lastname: Lubitz
authors.forename: Peter
authors.initials: P
authors.lastname: Leong-Sit
authors.forename: Nowell
authors.initials: N
authors.lastname: Fine
authors.forename: Daniel B
authors.initials: DB
authors.lastname: Kramer
authors.forename: Jagmeet
authors.initials: J
authors.lastname: Singh
authors.forename: Patrick T
authors.initials: PT
authors.lastname: Ellinor