140
Participants
Start Date
October 31, 2014
Primary Completion Date
March 31, 2015
Study Completion Date
March 31, 2015
Right
Right lateral decubitus position during spinal anesthesia
Left
Left lateral decubitus position during spinal anesthesia
Department of anesthesiology, Faculty of Medicine, Prince of Songkla University, Hat Yai
Prince of Songkla University
OTHER