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Fig. 3 | BMC Ophthalmology

Fig. 3

From: Real-world data in retinal diseases treated with anti-vascular endothelial growth factor (anti-VEGF) therapy – a systematic approach to identify and characterize data sources

Fig. 3

Geographical distribution of identified data sources*. Countries with identified data sources: Australia, Barbados, Belgium, Canada, China, Croatia, Czech Republic, Germany, Denmark, France, Greece, Iceland, India, Iran, Israel, Japan, Malaysia, The Netherlands, New Zealand, Nigeria, Norway, Poland, Portugal, Republic of Ireland, Singapore, South Korea, Sweden, Switzerland, Taiwan, Thailand, Turkey, the UK and the USA. * This is an original image created by the authors

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