Prospective evaluation of the macroscopic types and location of early Barrett’s neoplasia in 380 lesions - Pech, O; Gossner, L; Manner, H; May, A; Rabenstein, T; Behrens, A; Berres, M; Huijsmans, J; Vieth, M; Stolte, M; Ell, C (Endoscopy, 2007)