<|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: all data included in the submitted manuscript are available upon request. the cdcs national center on birth defects and developmental disabilities (ncbddd) requires signing of a data use agreement by anyone requesting data from the metropolitan atlanta developmental disabilities surveillance program (maddsp) to ensure that: 1) the data are analyzed for the specific purpose of the proposal submitted, and 2) the investigator will not try to identify any child for which stratification of any set of variables would result in a sample size of < 5 and identifiability is even a remote possibility. these two points are what result in the dataset being considered a restricted public use dataset. while it might not be possible or would be extremely difficult to try and identify a child after the data are de-identified and stratified by many variables, by signing a data use agreement the analyst is committing to not do this. therefore, the data used for our analyses are fully and publically available once a data use agreement is signed. all requests for maddsp public use datasets should be submitted to: ncbddddata@cdc.gov.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>