共 27 条
[17]
Liamputtong P., 2020, Qualitative Research Methods, V5th ed.
[20]
Effect of Structured Physical Activity on Prevention of Major Mobility Disability in Older Adults The LIFE Study Randomized Clinical Trial
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
2014, 311 (23)
:2387-2396