title: Journal changes and initiatives.
authors.affiliation: The American Association for Thoracic Surgery, Beverly, Mass; and the Division of Cardiovascular Surgery, Toronto General Hospital, Research Institute and the University of Toronto, Toronto, Ontario, Canada.
authors.forename: Ryan E
authors.initials: RE
authors.lastname: Walther
authors.affiliation: The American Association for Thoracic Surgery, Beverly, Mass; and the Division of Cardiovascular Surgery, Toronto General Hospital, Research Institute and the University of Toronto, Toronto, Ontario, Canada. Electronic address: rweisel@uhnresearch.ca.
authors.forename: Richard D
authors.initials: RD
authors.lastname: Weisel
mesh_terms: D035843:Biomedical Research / Q000639:trends; D035081:Editorial Policies; D006801:Humans; D033181:Information Dissemination; D010506:Periodicals as Topic / Q000639:trends; D011643:Publishing; D013903:Thoracic Surgery / Q000639:trends; D019616:Thoracic Surgical Procedures / Q000639:trends; D014741:Video Recording