Saxena, Amulya K, Herwig Ainoedhofer, and Piotr Soltysiak. “Successful Development of a Fetal Ovine Model for Esophagus Tissue Engineering”. Journal of Neonatal Surgery 7, no. 3 (July 24, 2018): 33. Accessed September 20, 2025. https://www.jneonatalsurg.com/index.php/jns/article/view/441.