Naskar, Chhandasi, et al. “COLLOID VERSUS CRYSTALLOID COLOAD FOR THE PREVENTION OF SPINAL ANEASTHESIA INDUCED HYPOTENSION OF ELECTIVE CAESAREAN SECTION”. Journal of Drug Delivery and Therapeutics, vol. 3, no. 4, July 2013, pp. 54-61, https://doi.org/10.22270/jddt.v3i4.540.