Verma, Jagram, Sonith Peter George, Ritu Verma Ahirwar, and Anshul Sharma. “A Case Series of Foreign Body Aspiration”. Issues and Developments in Medicine and Medical Research Vol. 3 (January 22, 2022): 154–161. Accessed June 3, 2026. https://stm.bookpi.org/IDMMR-V3/article/view/5481.