Authors: Chanika Phornphutkul; Wendy J Introne; Monique B Perry; Isa Bernardini; Mark D Murphey; Diana L Fitzpatrick; Paul D Anderson; Marjan Huizing; Yair Anikster; Lynn H Gerber; William A Gahl Journal: N Engl J Med Date: 2002-12-26 Impact factor: 91.245