TY - BOOK AU - Dr. S Sanjay AU - Dr. Anuj Jain TI - "Predicting successful low approach of interscalene brachial plexus block using pulse oximeter perfusion index on patients undergoing upper limb surgeries. A prospective observational cohort study" U1 - 378.242 ANE PY - 2023/// CY - Bhopal PB - AIIMS KW - Anesthesiology and Critical Care KW - MD Thesis ER -