Çapanoğlu, M., Zorlu, P., Sarı, E., & Şenel, S. (2017). The Etiology of Recurrent Pneumonia with Onset During Infancy, and the Effect of Risk Factors on Age at First Episode and Episode Frequency. Turkish Journal of Pediatric Disease, 11(4), 243-247. https://turkjpediatrdis.org/article/view/425