Boerhaave syndrome complicated by ruptured esophageal varices: a case report. - Uehara, Kosei; Sohda, Makoto; Kuriyama, Kengo; Kimura, Akiharu; Sano, Akihiko; Sakai, Makoto; Shirabe, Ken; Saeki, Hiroshi (General Thoracic & Cardiovascular Surgery Cases, 2025)