REN, Q.; YANG, H.; DU, Z. Effect of Baduanjin Qigong exercise on sleep quality of patients with chronic insomnia: Baduanjin Qigong exercise on sleep quality of patients with chronic insomnia. The Ethiopian Journal of Health Development , [S. l.], v. 36, n. 4, 2022. DOI: 10.20372/ejhd.v36i4.5049. Disponível em: https://ejhd.org/index.php/ejhd/article/view/5049. Acesso em: 24 apr. 2024.