Highly Commended, BMA Medical Book Awards 2014 This volume has long prevailed as one of the leading resources on Parkinson's disease (PD). Fully updated with practical and engaging chapters on pathology, neurochemistry, etiology, and breakthrough research, this source spans every essential topic related to the identification, assessment, and treatment of PD. Reflecting the many advances that have taken place in the management of PD, this volume promotes a multidisciplinary approach to care and supplies new sections on the latest pharmacologic, surgical, and rehabilitative therapies, as well as essential diagnostic, imaging, and nonmotor management strategies. New to this edition: * Early identification of premotor symptoms * Potential disease modification agents * Physical and occupational therapy