<|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 available from the department of statistics of the ministry of health and welfare of taiwan for researchers who meet the criteria for access to confidential data and approved by the irb of the national cheng kung university hospital. anyone in taiwan who is interested in such a research could directly get in touch with officials of the department of statistics of mwh on the following website: (http://nhird.nhri.org.tw/faq_e.htm). for those out of this country, the first person to contact would be the director of office of international cooperation, dr. donald tf shang, of the mhw.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>