Aya Kashima¹, Yuri Miyata¹, Saki Kurata¹, Michiko Sadatoku¹, Michiyo Ando¹, Rika Nishihara¹, Toyoko Matsumoto¹, Masayuki Tanaka², Katsunori Ida², Hiroshi Higashino³, Mitsunori Abe⁴ (1.Department of Nursing, Yotsuba Circulation Clinic, Matsuyama Heart Center, Matsuyama, Japan, 2.Department of Radiological Technology, Yotsuba Circulation Clinic, Matsuyama Heart Center, Matsuyama, Japan, 3.Department of Radiology, Yotsuba Circulation Clinic, Matsuyama Heart Center, Matsuyama, Japan, 4.Department of Cardiology, Yotsuba Circulation Clinic, Matsuyama Heart Center, Matsuyama, Japan)

Naomi Ozaki (Department of Nursing , Tokyo Women's Medical University Hospital,Tokyo,Japan)

misato mase, hirosi nisida, mika maki, hitomi asiki, mizuho tanahasi, emiko unoki (Fujita Health University hospital, aichi,japan)