Caregiver experience with decision-making difficulties in end-of-life care for patients with cardiovascular diseases

Keitaro Shinada, Takashi Kono, Keiichi Fukuda, Michiaki Higashitani, Naoto Kawamatsu, Takeshi Kitai, Tatsuhiro Shibata, Makoto Takei, Kotaro Nochioka, Gaku Nakazawa, Hiroki Shiomi, Mitsunori Miyashita, Atsushi Mizuno