They would have no identifier, and even if they did, the record on blockchain would show they had not originated from the supplier or manufacturer.
The samples had no identifiers associated with them.
The data that were analyzed had no identifiers for any of the individuals that were served and was exempt from ethical approval.
We excluded follow-up records for patients who were subsequently transferred to other hospitals, who had no identifiers required for linkage to the necessary clinical data, and for whom 30-day mortality information was not available.
Following data cleaning (see Methods), at least one valid identifier was available for almost all samples from data sources other than the LIMS system, where historical data was of had low identifier frequency due to laboratory protocols then in place, and microbiology, where 12.8% have no identifiers.
Both searches also initially identified a study by Asch [ 15], which was excluded because it compared 2 strategies that ensured anonymity: one group had no identifiers, and the other was asked to send back a coded postcard separately from the questionnaire.
The data used in this study has no unique patient identifier nor any information that could violate the privacy protection policy.
The string clearly is not a User-Agent, which also implies that we have no other identifier of the client.
The second column shows the number of reporters that had no discernible identifier in the annotation file.
As Australian mobile phone numbers have no geographic identifier, it was not possible to send approach letters to potential participants contacted through RDD to mobile phones.
