%0 Journal Article %T [Assessment of risk factors for the occurrence of open angle glaucoma : Guidelines of the German Ophthalmological Society and the Professional Association of Ophthalmologists in Germany]. %A %A %J Ophthalmologe %V 118 %N 0 %D 01 2021 %M 32705323 %F 1.174 %R 10.1007/s00347-020-01169-4 %X