<|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: according to data restrictions on public sharing from participant medical data in sweden, we would be able to allow de-identified, underlying data to be made available upon request pending ethical approval. the latter may be obtained from the regional ethical committee at link_ping university (http://www.epn.se/linkoeping/om-naemnden/) and advice and information can be obtained through professor karin f_lth-magnusson (karin.falth-magnusson@liu.se) holding the ethical permit for the present study.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>