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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: our study utilized third party data including medicare claims data and medical records retrieved from medicare beneficiaries. medicare claims data are owned by the centers for medicare and medicaid services (cms). access to these data is only provided through a data use agreement (dua) with cms. interested researchers may access these data by submitting their own dua to cms using the documentation available from the research data assistance center at http://www.resdac.org/. alturnatively, readers interested in the study data may contact the corresponding author or robert matthews (rsm@uab.edu) to request paperwork necessary to be added to the project dua.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>