Inter-agency collaboration factors affecting multidisciplinary workers’ ability to identify child maltreatment oleh Ayumi Okato, Tasuku Hashimoto, Mami Tanaka, Naoki Saito, Mamiko Endo, Jun Okayama, Akiko Ichihara, Saki Eshima, Satoshi Handa, Masayoshi Senda, Yasunori Sato, Hiroyuki Watanabe, Michiko Nakazato, Masaomi Iyo