<|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: the data underlying the findings cannot be made publicly available in order to protect patient privacy and comply with brazilian law. data from notification tuberculosis cases can be obtained upon request from secretariat of health surveillance (secretaria de vigilância em saúde) of ministry of health, brasília, df, brazil. readers may contact dr. dácio de lyra rabello neto (cgiae-dasis-svs) at dacio.rabello@saude.gov.br or please contact the coordinator the national program for tuberculosis control, denise arakaki (denise.arakaki@saude.gov.br).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>