California

J&P Spine Center Inc. - Fresno, California

Zentrum für klinische Forschung - Bochum

ULI Los Angeles - Los Angeles, California

Nathaniel L. Villanueva, M.D.: Plastic Surgery Institute - Beverly Hills, California

Newport Orthopedic Institute: Michael L. Gordon, MD - Newport Beach, California

Magda Institute Inc - Reseda, California