TY - CHAP M1 - Book, Section TI - Chronic Fatigue Syndrome A1 - Bissonnette, Bruno A1 - Luginbuehl, Igor A1 - Engelhardt, Thomas PY - 2019 T2 - Syndromes: Rapid Recognition and Perioperative Implications, 2e AB - An acquired clinical syndrome of severe, disabling fatigue of at least 6 months duration that affects both physical and mental functioning and is present at least 50% of the time. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1164065684 ER -