López-Hernández, M.G. and Meléndez-Flórez, H.J. 2017. Hypotension under regional spinal anesthesia in non-obstetric population. Médicas UIS. 30, 1 (Apr. 2017), 73–78. DOI:https://doi.org/10.18273/revmed.v30n1-2017006.