Hi, I have a dataset with thousdsand of visits. We have first name, last name, address and medical record number. When people enter the data there will be errors, and we want to make sure we capture all the visits for the right person (based on first name, last name address and medical record number). The data entry people to mix up the number in the MRN, switch letters in the name and cause us to count to many... I need to clean the data and remove records that are like other records. Does this help? Louise
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