TY  - BOOK
AU  - Arun Kumar. V
TI  - Ropivacaine for Spinal anaesthesia comparison of effects with equivolumes of 0.75% isobaric ropivacaine with 0.5% hyperbaric bupivacaine. 
PY  - 2012///
PB  - SBV
KW  - Anaesthesia
ER  -