Dursun, Huseyin, Ersel Onrat, Emine Ercan, Umit Secil Demirdal, Alaettin Avsar, Umit Dundar, Ozlem Solak, and Hasan Toktas. “Heart Rate Turbulence Analysis in Female Patients With Fibromyalgia”. Clinics 70, no. 4 (April 1, 2015): 296–300. Accessed July 22, 2024. https://revistas.usp.br/clinics/article/view/101022.