Higa, Oscar Haruo, Edwin Roger Parra, Alexandre Muxfeldt Ab'Saber, Cecilia Farhat, Rita Higa, and Vera Luiza Capelozzi. 2007. “ Protective Effects of Ascorbic Acid Pretreatment in a Rat Model of Intestinal Ischemia-Reperfusion Injury: A Histomorphometric Study ”. Clinics 62 (3): 315-20. https://doi.org/10.1590/S1807-59322007000300017.