<|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: all relevant data can be found in the manuscript, and the remaining data (pet- and mri-scans and patient reports) cannot be made publicly available for ethical and legal reasons, as public availability would compromise patient confidentiality, and local (danish) legislation prohibits public availability of the data. national ethics committee, de videnskabsetiske komiteer for region hovedstaden, center for sundhed, kongens vænge 2, 3400 hillerød, denmark, website: www.regionh.dk/vek email: vek@regionh.dk<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>