İrken, Gülersu, et al. “Analysis of Thalassemia Syndromes and Abnormal Hemoglobins in Patients from the Aegean Region of Turkey”. The Turkish Journal of Pediatrics, vol. 44, no. 1, Jan. 2002, pp. 21-24, https://doi.org/10.24953/turkjpediatr.2002.2931.