Radhika Parimkayala, Puligundla Krishna Chaitanya, and Abhishakth Gerhardt BS, “A comparative study of efficacy of olanzapine and aprepitant in prevention of chemotherapy induced nausea and vomiting in a tertiary care hospital”, Int. J. Heal. Clin. Res., vol. 4, no. 11, pp. 192–197, Jun. 2021.