The effect of acupuncture on improvement of Pittsburgh Sleep Quality Index Scores in geriatric patients with insomnia: A randomized, sham-controlled, single-blind clinical trial. Jurnal Penyakit Dalam Udayana, [S. l.], v. 7, n. 2, p. 45–51, 2023. DOI: 10.36216/jpd.v7i2.220. Disponível em: https://jpdunud.org/index.php/JPD/article/view/220.. Acesso em: 23 jul. 2024.