FACT-BRM Version 4 - I Have Trouble Concentrating

**Semantic type:** Intellectual Product

**Definition:** Functional Assessment of Cancer Therapy-Biologic Response Modifiers Version 4 (FACT-BRM Version 4) Additional Concerns-Mental: I have trouble concentrating.

**Synonyms:** - FAC062-I Have Trouble Concentrating - FAC062-I Have Trouble Concentrating - FAC06235