FACT-L Version 4 - I Have a Lack of Energy

**Semantic type:** Intellectual Product

**Definition:** Functional Assessment of Cancer Therapy-Lung Version 4 (FACT-L Version 4) Physical Well-Being: I have a lack of energy.

**Synonyms:** - FAC016-I Have a Lack of Energy - FAC016-I Have a Lack of Energy - FAC01601