34
Participants
Start Date
September 30, 2004
Study Completion Date
September 30, 2007
High frequency, low magnitude vibration
High frequency, low magnitude vibration at 30 Hz, 10 min/day using vibrating platform from Juvent Medical Inc.
Standing
Standing 10 min/day
Children's Hospital Los Angeles, Los Angeles
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Children's Hospital Los Angeles
OTHER