Buyukeren, M., H. Tolga Celik, U. Ece Arslan, I. Bilgic, E. Fadiloglu, M. Beksac, S. Yigit, and M. Yurdakok. “A Comparison of Inflammatory Indicators in Twins on the First Postnatal Day”. Annals of Medical Research, vol. 28, no. 1, May 2021, pp. 0178-85, http://annalsmedres.org/index.php/aomr/article/view/332.