<|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: for approved reasons, some access restrictions apply to the data underlying the findings. data are from the burns registry of australia and new zealand, which is governed by the branz steering committee. the data used in this study cannot be made publicly available due to ethical constraints and governance arrangements related to protecting patient privacy and ensuring appropriate data use. data can be requested from the data custodians: anzba.registry@monash.edu and the data access policy and request form is available at the following website: www.branz.org. interested readers can address data requests to: the chair, branz steering committee.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>