About Lisa M. Shulman Lisa M. Shulman, MD, is a professor of neurology at the University of Maryland. She is the author or editor of numerous books on neurologic disorders, including Parkinson’s Disease: A Complete Guide for Patients and Families, 3rd edition. Books by Lisa M. Shulman Parkinson's Disease A Complete Guide for Patients and Families by (author) William J. Weiner, Lisa M. Shulman & Anthony E. Lang