Ivanov, Ivoslav, Dimo Mitev, and Rumen Filipov. “ROBOT-ASSISTED MINIMALLY INVASIVE TRANSTHORACIC FUNDOPLICATION FOR HIATAL HERNIA - A NOVEL APPROACH”. KNOWLEDGE - International Journal 56, no. 3 (February 15, 2023): 251–254. Accessed July 17, 2024. https://ikm.mk/ojs/index.php/kij/article/view/5946.