TY - JOUR AU - Grewal, A TI - Dexmedetomidine: New avenues JO - J Anaesthesiol Clin Pharmacol IS - 03 VL - 27 PY - 2011 DO - 10.4103/0970-9185.83670 L3 - PubMed-ID: 21897496 SP - 297 EP - 302 ER -