Authors: Kirsten de Groot; Lorraine Harper; David R W Jayne; Luis Felipe Flores Suarez; Gina Gregorini; Wolfgang L Gross; Rashid Luqmani; Charles D Pusey; Niels Rasmussen; Renato A Sinico; Vladimir Tesar; Philippe Vanhille; Kerstin Westman; Caroline O S Savage Journal: Ann Intern Med Date: 2009-05-19 Impact factor: 25.391