Authors: Richard P Allen; Daniel Picchietti; Wayne A Hening; Claudia Trenkwalder; Arthur S Walters; Jacques Montplaisi Journal: Sleep Med Date: 2003-03 Impact factor: 3.492
Authors: Mark L Unruh; Andrew S Levey; Carolyn D'Ambrosio; Nancy E Fink; Neil R Powe; Klemens B Meyer Journal: Am J Kidney Dis Date: 2004-05 Impact factor: 8.860