Potentially harmful excipients in neonatal medications: a multicenter nationwide observational study in Japan oleh Jumpei Saito, Naomi Nadatani, Makoto Setoguchi, Masahiko Nakao, Hitomi Kimura, Mayuri Sameshima, Keiko Kobayashi, Hiroaki Matsumoto, Naoki Yoshikawa, Toshihiro Yokoyama, Hitomi Takahashi, Mei Suenaga, Ran Watanabe, Kinuko Imai, Mami Obara, Mari Hashimoto, Kazuhiro Yamamoto, Naoko Fujiwara, Wakako Sakata, Hiroaki Nagai, Takeshi Enokihara, Sayaka Katayama, Yuta Takahashi, Mariko Araki, Kanako Iino, Naoko Akiyama, Hiroki Katsu, Kumiko Fushimi, Tomoya Takeda, Mayumi Torimoto, Rina Kishi, Naoki Mitsuya, Rie Kihara, Yuki Hasegawa, Yukihiro Hamada, Toshimi Kimura, Masaki Wada, Ayano Tanzawa, Akimasa Yamatani