168
Participants
Start Date
March 29, 2016
Primary Completion Date
November 11, 2016
Study Completion Date
November 15, 2016
Isobaric marcaine
Isobaric marcaine 2.2 mL for spinal block
Hyperbaric marcaine
Hyperbaric marcaine 2.2 mL for spinal block
Department of Anesthesiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok
Mahidol University
OTHER