45
Participants
Start Date
March 31, 2012
Primary Completion Date
March 31, 2013
Study Completion Date
March 31, 2014
moist heat pack; ;
Three sessions of 15 minutes of superficial heat through a moist heat pack-MHP applied on the lower back.
seed pack
Three sessions of 15 minutes of superficial heat through a seed pack-SP applied on the lower back.
gel pack
Three sessions of 15 minutes of superficial heat through a gel pack-GP applied on the lower back.
Universidad Católica del Maule
OTHER