Authors: Wolfgang A Krueger; Franz-Peter Lenhart; Gertraud Neeser; Gotthart Ruckdeschel; Heidi Schreckhase; Hans-Joachim Eissner; Helmuth Forst; Joachim Eckart; Klaus Peter; Klaus E Unertl Journal: Am J Respir Crit Care Med Date: 2002-10-15 Impact factor: 21.405