Orhan Küçükşahin (2019) “Association between single nucleotide polymorphisms in prospective genes and susceptibility to ankylosing spondylitis and inflammatory bowel disease in a single centre in Turkey”, Turkish Journal of Gastroenterology, 27(4), pp. 317–324. Available at: https://tjg.avesjournals.com/index.php/tjg/article/view/3274 (Accessed: 11 October 2025).