COHEN, Kenneth. Medical Qigong: Fact or Fiction? Chinese Medical Qigong edited by Tianjun Liu and Kevin W. Chen. Journal of Scientific Exploration, [S. l.], v. 28, n. 1, 2014. Disponível em: https://www.journalofscientificexploration.org/index.php/jse/article/view/772. Acesso em: 24 apr. 2026.