Takizawa Fumihiko, Kashimada Kenichi, Enomoto Keisuke, Miyai Kentaro, Ono Makoto, Asada Goro, Shimizu Junichi, Mizutani Shuki
Department of Neonatology, Tsuchiura Kyodo General Hospital, Ibaraki, Japan.
Pediatr Int. 2010 Jun;52(3):e154-7. doi: 10.1111/j.1442-200X.2010.03072.x.