TY - GEN AU - Rizos,A AU - Martinez-Martin,P AU - Odin,P AU - Antonini,A AU - Kessel,B AU - Kozul,T Klemencic AU - Todorova,A AU - Douiri,A AU - Martin,A AU - Stocchi,F AU - Dietrichs,E AU - Chaudhuri,K Ray TI - Characterizing motor and non-motor aspects of early-morning off periods in Parkinson's disease: an international multicenter study SN - 1873-5126 PY - 2015///0904 KW - Adult KW - Aged KW - Aged, 80 and over KW - Persons with Disabilities KW - Female KW - Humans KW - Levodopa KW - therapeutic use KW - Male KW - Middle Aged KW - Motor Activity KW - physiology KW - Parkinson Disease KW - drug therapy KW - Quality of Life KW - Severity of Illness Index KW - Surveys and Questionnaires KW - Time Factors N1 - Publication Type: Journal Article; Multicenter Study; Observational Study; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.parkreldis.2014.09.013 ER -