TY - GEN AU - Cosentino,Carlos AU - Nuñez,Yesenia AU - Torres,Luis TI - Frequency of non-motor symptoms in Peruvian patients with Parkinson's disease SN - 1678-4227 PY - 2013///0924 KW - Adult KW - Age of Onset KW - Aged KW - Aged, 80 and over KW - Cross-Sectional Studies KW - Disease Progression KW - Female KW - Humans KW - Male KW - Middle Aged KW - Parkinson Disease KW - complications KW - Prevalence KW - Severity of Illness Index KW - Symptom Assessment KW - statistics & numerical data N1 - Publication Type: Journal Article UR - https://doi.org/10.1590/0004-282x20130005 ER -