title: An approach to overcoming specific difficulties with cardiac resynchronization therapy in children.
authors.affiliation: Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN 55905, USA.
authors.forename: Megan M
authors.initials: MM
authors.lastname: Constans
authors.forename: Samuel J
authors.initials: SJ
authors.lastname: Asirvatham