HẰNG, N. T. T.; HOA, N. Q. 47. Efficacy of combined electroacupuncture, acupressure massage and shortwave diathermy on pain reduction and heel-to-buttock index in primary knee osteoarthritis. Journal of Medical Research, [S. l.], v. 195, n. 10, p. 439-449, 2025. DOI: 10.52852/tcncyh.v195i10.4127. Disponível em: https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/4127. Acesso em: 7 nov. 2026.