D R Ayyar

Hypothyroidism presenting as muscle stiffness and pseudohypertrophy: Hoffmann's syndrome.

I. Klein, G S Levey, I Klein, 1981, The American journal of medicine.

Motor units in incomplete spinal cord injury: electrical activity, contractile properties and the effects of biofeedback.

R. Stein, R B Stein, B. Brucker, 1990, Journal of neurology, neurosurgery, and psychiatry.

Rehabilitation therapy for patients with long-term spinal cord injuries.

K J Klose, K. Klose, B. Green, 1990, Archives of physical medicine and rehabilitation.