Jonathan Alvin Nugraha Halim, Ahmad Fathi Fuadi, Dimas Erlangga Nugrahadi, Agung Aji Prasetyo. Intraoperative Endoscopy as a Navigational Adjunct in Laparoscopic Heller Myotomy for Achalasia: A Consecutive Case Series. Bioscmed. 2025;10(1):90-99. doi:10.37275/bsm.v10i1.1479