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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. our data was provided from a third party, the western australian department of health. (1) after we had obtained ethical approval from the department of health wa human research ethics committee (dohhrec). (2) principle 3 of the conditions of the ethical approval state that the information must not be further disclosed to others without prior approval from the data custodians and dohhrec. for this reason, interested persons would have to go through the same procedure as we did to obtain the dataset. all information regarding contact details and downloading of the necessary forms are available from the referenced web pages. 1. department of health. data linkage western australia: access and application perth: government of western australia; 2010. available from: http://www.datalinkage-wa.org.au/access-and-application. 2. department of health. data linkage western australia: ethics 2010. available from: http://www.datalinkage-wa.org/access-and-application/ethics.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>