ERSEL ONRAT; SEÇIL DEMIRDAL; HÜSEYIN DURSUN; TUNCAY ÇAKIR; CELAL KILIT; ALAETTIN AVŞAR; VURAL KAVUNCU. A New Cardiac Autonomic Function Predictor (Heart Rate Turbulence) in Patients with Ankylosing Spondylitis. Archives of Rheumatology, [S. l.], v. 25, n. 4, p. 196–200, 2010. DOI: 10.5152/tjr.2010.28. Disponível em: http://anadolupsikiyatri.net/index.php/pub/article/view/375. Acesso em: 3 oct. 2025.