Orthognathic surgery and postoperative nausea and vomiting: An 11-year retrospective observational study. - Watanabe, Takuma; Uozumi, Ryuji; Kawamura, Tatsuya; Sasaki, Michinobu; Okada, Risa; Inoue, Shu; Kashiwagi, Marina; Fukuhara, Shizuko; Yamanaka, Shigeki; Mishima, Sayaka; Yamaguchi, Akihiko; Hirota, Makoto (PLoS ONE, 2026)