Authors
Yuta Hoshina1, MD, Hiroyuki Iijima1, MD, Mitsuru Kubota1, MD, PhD, Tsutomu Murakami2, MD, PhD, Akira Nagai1, MD, PhD
1Department of General Pediatrics and Interdisciplinary Medicine, National Center for Child Health and Development, Tokyo, Japan
2Department of Cardiology, Tokai University School of Medicine, Kanagawa, Japan