title: Erratum to: Shenmai injection as an adjuvant treatment for chronic cor pulmonale heart failure: a systematic review and meta-analysis of randomized controlled trials.
authors.affiliation: Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China.|Guang'an men Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
authors.forename: Liwei
authors.initials: L
authors.lastname: Shi
authors.affiliation: Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China.
authors.forename: Yanming
authors.initials: Y
authors.lastname: Xie
authors.affiliation: Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China. okfrom2008@hotmail.com.
authors.forename: Xing
authors.initials: X
authors.lastname: Liao
authors.affiliation: Department of Epidemiology, University of California-Los Angeles, Los Angeles, CA, USA.
authors.forename: Yan
authors.initials: Y
authors.lastname: Chai
authors.affiliation: Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China.|Guang'an men Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
authors.forename: Yanhua
authors.initials: Y
authors.lastname: Luo