Pasricha PJ, Yates KP, Sarosiek I, McCallum RW, Abell TL, Koch KL, Nguyen LAB, Snape WJ, Hasler WL, Clarke JO, Dhalla S, Stein EM, Lee LA, Miriel LA, Van Natta ML, Grover M, Farrugia G, Tonascia J, Hamilton FA, Parkman HP. Aprepitant Has Mixed Effects on Nausea and Reduces Other Symptoms in Patients With Gastroparesis and Related Disorders. Gastroenterology. 2018 01; 154(1):65-76.e11.