<|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 avicenne hospital ethics committee only allowed dr michaël soussan and his collaborators to access and work on these patient data. any third party willing to use the data should send a specific request to the committee, explaining the goal of the study and all persons involved (coralie.bloch-queyrat@aphp.fr, president of local ethics committee).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>