Willis, A. W., Schootman, M., Tran, R., Kung, N., Evanoff, B. A., Perlmutter, J. S., & Racette, B. A. (2012). Neurologist-associated reduction in PD-related hospitalizations and health care expenditures. Lippincott Williams & Wilkins.

Willis, Allison W., Mario Schootman, Rebecca Tran, Nathan Kung, Bradley A. Evanoff, Joel S. Perlmutter, and Brad A. Racette. Neurologist-associated Reduction in PD-related Hospitalizations and Health Care Expenditures. Lippincott Williams & Wilkins, 2012.

Willis, Allison W., et al. Neurologist-associated Reduction in PD-related Hospitalizations and Health Care Expenditures. Lippincott Williams & Wilkins, 2012.