Shamsalinia, A. ., Fotokian, Z. . ., Jannat Alipour , Z. ., Zahedpasha , Y. ., & Mohammadkhah , F. . (2024). Effects of White Noise Sound (Birds Sound) on the Severity of Muscle Vaccination Pain in Children under two years: Effects of White Noise Sound (Birds Sound) on the Severity of Muscle Vaccination Pain. Iranian Journal of Child Neurology, 18(2), 113–125. https://doi.org/10.22037/ijcn.v18i2.38764