“Pramipexole in patients with early Parkinson’s disease (PROUD): a randomised delayed-start trial,” by Prof. Anthony H.V. Schapira, Prof. Michael P. McDermott, Prof. Paolo Barone, Prof Cynthia L. Comella, Stefan Albrecht, Helen H. Hsu, Daniel H. Massey, Prof. Yoshikuni Mizuno, Prof. Werner Poewe, Prof. Olivier Rascol, and Kenneth Marek (Vol. 12, No. 8, August 2013, p. 747-755).
www.thelancet.com/journals/laneur/article/PIIS1474-4422(13)70117-0/abstract
