Attitude to suicide prevention and suicide intervention skills among oncology professionals: An online cross‐sectional survey in Japan. Issue 12 (17th September 2021) - Inoue, Keisuke; Kawashima, Yoshitaka; Noguchi, Hiroko; Fujimori, Maiko; Akechi, Tatsuo; Kawanishi, Chiaki; Uchitomi, Yosuke; Matsuoka, Yutaka J.