Barbalho M de SM, Moraes PH. The effects of the Gua Sha technique (western view) on the flexibility of the posterior chain: series of cases. mtprehabjournal [Internet]. 2016 Oct. 20 [cited 2024 Dec. 4];:1-5. Available from: https://mtprehabjournal.emnuvens.com.br/revista/article/view/1073