46
Participants
Start Date
August 31, 2012
Primary Completion Date
June 30, 2014
Study Completion Date
June 30, 2014
Superficial cervical plexus block for experimental group
15 ml of 0.25% Bupivacaine will be given for superficial cervical plexus block
Toronto Western Hospital,UHN., Toronto
University Health Network, Toronto
OTHER