Komal Javaid, Anum Zeb, Mudassar Aslam, Muhammad Abdul Rehman Afzal, Athar Adnan Uppal, Fareeha Khalid (2022) “Comparison of mean duration of two-segment regression time in patients undergoing lower limb surgery treated with combined spinal-epidural anaesthesia vs. Combined spinal-epidural anaesthesia plus epidural volume extension with saline”, Pakistan Journal of Medical & Health Sciences, 16(05), p. 60. doi: 10.53350/pjmhs2216560.