1 University of Alberta Faculty of Nursing, Edmonton, Canada; Center for Econometric Optimization in the Nursing Workforce, Seoul, Republic of Korea; Principal, "SECURE Team For You" (SweEt spot ConsUlting REsearch Team For the next generation, You), Seoul, Korea. Electronic address: suyeon4@ualberta.ca.
2 Department of Pathology, Kyungpook National University School of Medicine, Kyungpook National University Chilgok Hospital, Republic of Korea. Electronic address: pathpjy@knu.ac.kr.