Normal Lactate and Unenhanced CT-Scan Result in Delayed Diagnosis of Acute Mesenteric Ischemia. - Nuzzo, Alexandre; Joly, Francisca; Ronot, Maxime; Castier, Yves; Huguet, Audrey; Paugam-Burtz, Catherine; Cazals-Hatem, Dominique; Tran-Dinh, Alexy; Becq, Aymeric; Panis, Yves; Bouhnik, Yoram; Maggiori, Leon; et al. (American Journal of Gastroenterology (Lippincott Williams & Wilkins), 2020)