Sumitomo Naokata, Sakurada Harumizu, Mugishima Hideo, Hiraoka Masayasu
Department of Pediatrics and Child Health, Nihon University School of Medicine, Tokyo, Japan.
Heart Rhythm. 2008 Mar;5(3):496-7. doi: 10.1016/j.hrthm.2007.11.024. Epub 2007 Dec 4.