ALGAWWAM, Hayder Ghali; MOHAMMAD, Abdullah Ahmed. The Effectiveness of Injection of Trigger Points with Platelet Rich Plasma as A Pain Management Method in Chronic Tension Type Headache. Journal of medical and pharmaceutical sciences, New Mexico, United States, v. 3, n. 4, p. 81–73, 2019. DOI: 10.26389/AJSRP.H221019. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jmps/article/view/1977. Acesso em: 20 dec. 2025.