共 30 条
[1]
World Medical Association Declaration of Helsinki Ethical Principles for Medical Research Involving Human Subjects
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
2013, 310 (20)
:2191-2194
[2]
[Anonymous], 2021, DESI Methodological Note, P6
[5]
Beck CT., 2017, NURSING RES GENERATI, DOI DOI 10.1016/0030-5073(76)90030-1
[7]
Cowan LD, 2014, NURS ECON, V32, P312