VU, T. T. M. Current physical activities and related factors among elderly hypertensives in Nam Dinh province. Journal of Nursing Science, [S. l.], v. 4, n. 2, p. 137–145, 2021. Disponível em: https://www.jns.vn/index.php/journal/article/view/336. Acesso em: 11 nov. 2026.