“The Rate of Post-Spinal Puncture Headache in Patients Undergoing Spinal Anesthesia According to the Size of Spinal Needle (G22 Versus G24): Case Reference Study”. Medico Legal Update, vol. 20, no. 3, July 2020, pp. 1329-34, https://doi.org/10.37506/mlu.v20i3.1586.