To the Editor:A 59-year-old Chinese woman was admitted for fatigue and fever for 1 month.She was diagnosed with chronic active Epstein-Barr virus(CAEBV)infection 3 years ago due to intermittent fever and documented Ep...
Background The long-time exercise test (ET) is used to diagnose the primary periodic paralyses (PPs).However the reference values of ET are many and various.This study aimed to investigate the reference value of l...