Walters AS, LeBrocq C, Dhar A, Hening W, Rosen R, Allen RP, Trenkwalder C; International Restless Legs Syndrome Study Group (Tufik S, Mello MT)
Validation of the International Restless Legs Syndrome Study Group rating scale for restless legs syndrome
Sleep Med4(2):121-32.4(2):121-32.doi: 10.1016/S1389-9457(02)00258-7