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), pp. 1307–1313. doi: 10.37506/ijfmt.v14i3.10572.