<|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: the authors confirm that, for approved reasons, some access restrictions apply to the data underlying the findings. the data cannot be made available in the manuscript in its raw unanalyzed form because it contains patient information that could be traced back to individuals. individuals wishing to consult our data can send a request to alexandre stewart at email: astewart@ottawaheart.ca.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>