<|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: the authors confirm that, for approved reasons, some access restrictions apply to the data underlying the findings. the data are available on request from the university of cantabria archive (http://repositorio.unican.es/xmlui/handle/10902/5982) for researchers who meet the criteria for access to confidential data. requests may be sent to professor miguel santibañez (miguel.santibanez@unican.es) or juan carlos rodríguez (rodriguez_juadia@gva.es). this restriction is due to ethical compliance in order to not compromise study participants' privacy, since the dataset is derived from clinical studies involving human participants.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>