Authors: D E Niewoehner; M L Erbland; R H Deupree; D Collins; N J Gross; R W Light; P Anderson; N A Morgan Journal: N Engl J Med Date: 1999-06-24 Impact factor: 91.245
Authors: Tom M A Wilkinson; Gavin C Donaldson; John R Hurst; Terence A R Seemungal; Jadwiga A Wedzicha Journal: Am J Respir Crit Care Med Date: 2004-02-27 Impact factor: 21.405