Ahmed Matrood Kadhim1 , Salman Abbas Badi 1, Watheq Maeh Naji1. (2020). The changes in Blood Pressure in Patients Undergoing Spinal Anesthesia According to the Size of Spinal Needle (G22 versus G24): Case Reference Study. Indian Journal of Forensic Medicine & Toxicology, 14(3), 1307–1313. https://doi.org/10.37506/ijfmt.v14i3.10572