M. York

A phase I/II trial of recombinant methionyl human brain derived neurotrophic factor administered by intrathecal infusion to patients with amyotrophic lateral sclerosis

R. Penn, J. Tonn, E. Malta, 2000, Amyotrophic lateral sclerosis and other motor neuron disorders : official publication of the World Federation of Neurology, Research Group on Motor Neuron Diseases.

Intrathecal Ciliary Neurotrophic Factor Delivery for Treatment of Amyotrophic Lateral Sclerosis (Phase I Trial)

R. Penn, J. Cedarbaum, J. Kroin, 1997 .

Intrathecal ciliary neurotrophic factor delivery for treatment of amyotrophic lateral sclerosis (phase I trial).

R. Penn, J. Cedarbaum, J. Kroin, 1997, Neurosurgery.

The distribution of medication along the spinal canal after chronic intrathecal administration.

R. Penn, J. Kroin, M. York, 1993, Neurosurgery.

Catheter systems for intrathecal drug delivery.

R. Penn, J. Paice, J. Paice, 1995, Journal of neurosurgery.

Quality of Life: Effect of Reduced Spasticity from Intrathecal Baclofen

S Shott, S. Shott, J. Paice, 1998, The Journal of neuroscience nursing : journal of the American Association of Neuroscience Nurses.

Intrathecal baclofen for motor disorders

R. Penn, M. York, J. Gianino, 1995, Movement disorders : official journal of the Movement Disorder Society.

Stereotactic pallidotomy for the treatment of Parkinson's disease

R. Penn, C. Adler, K. Shannon, 1998, Neurology.

Effect of Subthalamic Nucleus or Globus Pallidus Interna Stimulation on Oculomotor Function in Patients with Parkinson’s Disease

R. Simpson, E. Lai, D. Yoshor, 2013, Stereotactic and Functional Neurosurgery.

Intrathecal Drug Therapy for Spasticity and Pain

J. Paice, M. York, J. Gianino, 1996 .

Treatment of low back pain with intraspinal opioids delivered via implanted pumps.

J. Paice, M. York, 1998, Orthopedic nursing.