1. The etiology of the neuropathic plantar ulcer: a review of the literature and a presentation of current concepts;Hall;JAPMA,1979
2. A Device for measuring plantar pressures under the sole of the foot;Betts;Eng Med,1978
3. Analysis of pressures and loads under the foot. I. Quantitation of the static distribution using the PET computer;Betts;Clin Phys Physiol Meas,1980
4. Analysis of pressure and loads under the foot. II. Quantitation of the dynamic distribution;Betts;Clin Phys Physiol Meas,2001
5. Static and dynamic foot-pressure measurements in clinical orthopedics;Betts;Med Biol Eng Comput,1980