Kobayashi M, Koike M, Sakiyama M, Okuda S, Okuda M, Tanaka T, Unno A, Nittono H, Takei H, Murai T, Yoshimura T, Kurosawa T
Department of Pediatrics, Wakayama Medical College, Wakayama City, Japan.
Pediatr Int. 2000 Dec;42(6):685-8. doi: 10.1046/j.1442-200x.2000.01292.x.