Tracheal Duplication Cyst Coexisting with Tracheoesophageal Fistula in a Neonate – An Intraoperative Surprise. - Aithal, Shrilakshmi; Jadhav, Avinash; Nayak, Shubhalaxmi; Pathak, Manish; Sinha, Arvind (Journal of Indian Association of Pediatric Surgeons, 2025)