02.01.2006
Helicobacter pylori "test and treat" or endoscopy for managing dyspepsia: an individual patient data meta-analysis
A.C. Ford, M. Qume, P. Moayyedi, N.L.A. Arents, A.T. Lassen, R.F.A. Logan, K.E.L. McColl, P. Myres, B.C. Delaney
Gastroenterology, 2005; 128: 1838–1844