E. Caglar, S. Ugurlu, A. Ozenoglu, G. Can, P. Kadioglu, and A. Dobrucali, “ Autoantibody frequency in celiac disease ”, Clinics, vol. 64, no. 12, pp. 1195–1200, Jan. 2009, doi: 10.1590/S1807-59322009001200009.