1. Associate Professor, Department of Nursing, Hoseo University, 20, Hoeo-ro 79 beon-gil, Baebang-eup, Asan-si, Chungnam, Republic of Korea
2. Associate Professor, Department of Nursing, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju, Chungbuk, Republic of Korea 28644
3. Assistant Professor, Department of Nursing Science, Sunmoon University, 221 Sunmoon-ro, Tangjeong-myeon, Asan-si, Chungnam, Republic of Korea