<|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: Due to ethical issues and institutional restrictions, we are not permitted to publish full-text of interviews with patients in qualitative studies. The codes, themes, and sample testimonies from some interviews are provided as a supporting information file. In addition, the full-text of interviews with patients can be made available upon request to researchers who meet the criteria for access to confidential data. For more information, please send a request to the Vice-chancellor for Research, Iran University of Medical Sciences (research-m@iums.ac.ir).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>