Perotta, João Henrique, et al. “One-Step Laparoscopy for the Correction of Left Abomasal Displacement in High-Yielding Holstein Dairy Cows”. Semina: Ciências Agrárias, vol. 38, no. 3, June 2017, pp. 1313-22, doi:10.5433/1679-0359.2017v38n3p1313.