Marodkar, K., and A. Savargaonkar. “Oral Clonidine: A Simple Yet Effective and Safe Premedicant for Hemodynamic Stability During Laparoscopic Surgery and a Calm Post-Operative Period”. International Journal of Basic & Clinical Pharmacology, vol. 5, no. 2, Dec. 2016, pp. 293-9, doi:10.18203/2319-2003.ijbcp20160707.