Gillette Children's Speciality Healthcare 

Schutte, Hayden, and Gage: 

Length of Hamstrings and Psoas During Crouch Gait: Effects of Femoral Anteversion 

Journal of Orthopaedic Research

Gillette Children's Speciality Healthcare has recently used SIMM animations to augment a series of video and CD-ROM multimedia titles that they have produced: Running and Sprinting: A Dynamic Analysis and Principles of Pathological Gait in Cerebral Palsy.