<|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: relevant data are available within the paper as well as via the fdaís premarket approval database, accessible at this url: http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpma/pma.cfm. additionally, all files that we used from this database are available via figshare (http://dx.doi.org/10.6084/m9.figshare.1272024). when the data are not available via that database, the data are available via http://clinicaltrials.gov and fdaís advisory committee meeting materials, accessible here: http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfadvisory/search.cfm. the data on unapproved devices was obtained from fda and is not publicly available. those data are aggregate information and disclosed as received in the manuscript.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>