Kürekçi, A. Emin, et al. “Effects of Iron Deficiency Versus Iron Deficiency Anemia on Brainstem Auditory Evoked Potentials in Infancy”. The Turkish Journal of Pediatrics, vol. 48, no. 4, Oct. 2006, pp. 334-9, https://doi.org/10.24953/turkjpediatr.2006.2655.