Moremi-Letsoalo, M D, et al. “Cases: ‘H-type’ Tracheoesophageal Fistula in an Infant: A Case Report”. African Journal of Thoracic and Critical Care Medicine, vol. 28, no. 4, Dec. 2022, pp. 195-7, https://doi.org/10.7196/AJTCCM.2022.v28i4.203.