NFE2L2 and anorexia nervosa: In PubMed, representative search strings included "(fibromyalgia [MeSH] OR fibromyalgia [Title/Abstract]) AND ("eating disorders" [MeSH] OR "anorexia nervosa" [MeSH] OR "bulimia nervosa" [MeSH])" and "fibromyalgia AND ("oxidative stress" OR Nrf2 OR "redox")".