Research Requests

Welcome to ELAN Research.

If you want to do research with or for general practitioners (GPs) in the Leiden-The Hague area (the northern part of the province of South Holland), you can make use of the Extramural LUMC Academic Network (ELAN). We can provide you with encrypted primary care data (called ELAN-GP-data) or help you make contact with the GPs in the region and their patients.

ELAN categorizes research into 3 categories. Explanation and more details can be found at

Please note that there are costs involved for use of data and mailings to GPs of ELAN.

Frequently Asked Questions

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