Comparison of timing and decision-makers of do-not-resuscitate orders between thoracic cancer and non-cancer respiratory disease patients dying in a Japanese acute care hospital. - Fujimoto K; Minami S; Yamamoto S; Ogata Y; Koba T; Futami S; Nishijima Y; Yaga M; Masuhiro K; Komuta K (Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2014)