TY  - GEN
AU  - Lang,G K
AU  - Lang,G E
TI  - [New and well-tried]
SN  - 1439-3999
PY  - 2009///1201
KW  - Germany
KW  - Information Dissemination
KW  - methods
KW  - Manuscripts as Topic
KW  - Ophthalmology
KW  - trends
KW  - Periodicals as Topic
N1  - Publication Type: Editorial
UR  - https://doi.org/10.1055/s-0028-1109278
ER  -