Authors: William D Schweickert; Mark C Pohlman; Anne S Pohlman; Celerina Nigos; Amy J Pawlik; Cheryl L Esbrook; Linda Spears; Megan Miller; Mietka Franczyk; Deanna Deprizio; Gregory A Schmidt; Amy Bowman; Rhonda Barr; Kathryn E McCallister; Jesse B Hall; John P Kress Journal: Lancet Date: 2009-05-14 Impact factor: 79.321