<|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: data are subject to ethical restrictions to protect patient privacy and other personally-identifiable information. any interested researchers will be able to access the data upon request to dr. lorway (lorway@cc.umanitoba.ca) at the centre for global public health, department of community health sciences, university of manitoba, pending ethical approval.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>