Authors: Loffeld, RJLF Werdmuller, BFM Kusters, JG Kuipers, EJ

Citation: Rjlf. Loffeld et al., Functional dyspepsia is associated with cagA-positive Helicobacter pylori strains, SC J GASTR, 36(4), 2001, pp. 351-355

Authors: Loffeld, RJLF Werdmuller, BFM Kusters, JG Kuipers, EJ

Citation: Rjlf. Loffeld et al., IgG antibody titer against Helicobacter pylori correlates with presence ofcytotoxin associated gene A-positive H-pylori strains, FEMS IM MED, 28(2), 2000, pp. 139-141

Authors: Werdmuller, BFM Van Der Putten, TBMM Balk, TG Lamers, CB Loffeld, RJLF

Citation: Bfm. Werdmuller et al., Clinical presentation of Helicobacter pylori-positive and -negative functional dyspepsia, J GASTR HEP, 15(5), 2000, pp. 498-502

Authors: Loffeld, RJLF Werdmuller, BFM Kuster, JG Perez-Perez, GI Blaser, MJ Kuipers, EJ

Citation: Rjlf. Loffeld et al., Colonization with cagA-positive Helicobacter pylori strains inversely associated with reflux esophagitis and Barrett's esophagus, DIGESTION, 62(2-3), 2000, pp. 95-99

Authors: Werdmuller, BFM van der Putten, ABMM Veenendaal, RA Lamers, CBHW Balk, AG Loffeld, RJLF

Citation: Bfm. Werdmuller et al., Functional dyspepsia has a good prognosis irrespective of H-pylori status - Long-term follow-up of symptoms after anti H-pylori treatment, NETH J MED, 55(2), 1999, pp. 64-70

Authors: Werdmuller, BFM van der Putten, ABMM Loffeld, RJLF

Citation: Bfm. Werdmuller et al., Symptom clusters cannot be used in distinguishing Helicobacter pylori positive or negative patients with functional dyspepsia, NETH J MED, 53(4), 1998, pp. 164-167