Ocal, T., Türken, A., Ciftçi, A. O., Senocak, M. E., Tanyel, F. C., & Büyükpamukçu, N. (2000). Thymic enlargement in childhood. The Turkish Journal of Pediatrics, 42(4), 298-303. https://turkjpediatr.org/article/view/3159