Granauro, Patricia, Vincenzo Di Comite, Giuseppe Lippi, Umberto Marzi, and Gianfranco Cervellin. “Severe Acute Lactic Acidosis and Hypoglycemia Due to Isolate Tramadol Poisoning”. Emergency Care Journal 12, no. 2 (June 15, 2016). Accessed April 26, 2024. https://www.pagepressjournals.org/ecj/article/view/5659.