Gulsen N, Sünnetçi Silistre E. Investigation of the Frequency of Functional Gastrointestinal Diseases and Related Factors in Turkish Infants. Turk J Pediatr Dis [Internet]. 2020 Sep. 29 [cited 2025 May 25];14(5):428-34. Available from: https://turkjpediatrdis.org/article/view/665