UPDRS - Complications of Therapy: Clinical Fluctuations - Off Periods Unpredictable

**Semantic type:** Intellectual Product

**Definition:** Unified Parkinson's Disease Rating Scale (UPDRS) Complications of therapy (in the past week); clinical fluctuations, are 'off' periods unpredictable?

**Synonyms:** - UPD1-Complications:Fluct Unpredictable - UPD1-Complications:Fluct Unpredictable - UPD137