<|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 available from the western australia department of health data linkage branch with ethical approval through the western australia department of health human research ethics committee (ref 2013/33). to maintain confidentiality and security, interested individuals may apply for access to linked data by contacting the western australian data linkage branch. contact details are dataservices@health.wa.gov.au; +61-8-9222 2370.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>