Authors: D Le Thi Huong; B Wechsler; B Dell'Isola; M Lautier-Frau; L Palazzo; O Bletry; J C Piette; P Godeau Journal: Dig Dis Sci Date: 1992-09 Impact factor: 3.199
Authors: I Kötter; M Zierhut; A K Eckstein; R Vonthein; T Ness; I Günaydin; B Grimbacher; S Blaschke; W Meyer-Riemann; H H Peter; N Stübiger Journal: Br J Ophthalmol Date: 2003-04 Impact factor: 4.638