TY - BOOK AU - PRAMOD, SHARMA POONAM KUMARI TI - AN OBSERVATIONAL STUDY TO ESTIMATE THE DEPTH AND THE DIRECTION OF THE SPINAL NEEDLE DURING SUBARACHNOID BLOCK IN THE LUMBER REGION AND ITS CORRELATION WITH OSTEOLOGICAL MORPHOMETRICS U1 - 617.96 PY - 2023/// CY - GURUGRAM PB - SGT UNIVERSITY KW - ANESTHESIA KW - M.D ER -