Decision-making dilemmas of paediatricians: a qualitative study in Japan oleh Yoshiyuki Kizawa, Momoko Sasazuki, Yasunari Sakai, Ryutaro Kira, Naoko Toda, Yuko Ichimiya, Satoshi Akamine, Michiko Torio, Yoshito Ishizaki, Masafumi Sanefuji, Miho Narama, Koichiro Itai, Toshiro Hara, Shouichi Ohga