
Angiotensin converting enzyme and methylenetetrahydrofolate reductase gene variations in fibromyalgia syndrome
Keywords: FM; fibromyalgia syndrome; PCR; polymerase chain reaction; RFLP; restriction fragment length polymorphism; DED; dry eye disease; ACE; angiotensin converting enzyme; Hcy; homocysteine; ATII; angiotensin II; HPA; hypothalamic-pituitary-adrenal axis; eNO