<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: data are restricted from public sharing by the medisch ethische toetsings commissie - metc, academisch ziekenhuis maastricht / universiteit maastricht (medical research ethics committee - mec, maastricht medical center/ maastricht university). requests for de-identified data can be sent to: marie-josé theunissen, mj.theunissen@maastrichtuniversity.nl or m.theunissen@ggdbzo.nl.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>