<|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 subject to restrictions from the author institutional irb to protect patient privacy. interested researchers should contact corresponding author for any clarification and to get the data for personal interests: professor cristóbal richart (e-mail: crichart.hj23.ics@gencat.cat). however, the use of the data for further research should be approved by the institutional research ethical committee of university hospital joan xxiii of tarragona. requests to conduct further research should be sent to institutional research ethical committee of university hospital joan xxiii: telephone: +34977295800 ext 1617, fax: +34977224011, e-mail: ceic.hj23.ics@gencat.cat.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>