1. Inauguration of a new journal (editorial);Obstbaum;J. Cataract Refract Surg,1996
2. Der Ophthalmologe—listed in current contents (editorial);Lindner;Ophthalmologe,1998
3. The 1997 balance of Graefe's Archive (editorial);Kriegelstein;Graefes Arch Clin Exp Ophthalmol,1998
4. Impact! (editorial);Waring;J Refract Surg,1997
5. Die Magie des Impact Faktors—Enttartung eines Phänomens (editorial);Lindner;Ophthalmologe,1997