Authors: E P Lutz; M Merkel; Y Kako; K Melford; H Radner; J L Breslow; A Bensadoun; I J Goldberg Journal: J Clin Invest Date: 2001-05 Impact factor: 14.808
Authors: J Shepherd; S M Cobbe; I Ford; C G Isles; A R Lorimer; P W MacFarlane; J H McKillop; C J Packard Journal: N Engl J Med Date: 1995-11-16 Impact factor: 91.245