You can merge double patients in a data base using the service center and a daily password. see picture or this VIDEO
LD (Levenshtein Distance) is the metric value that can be entered to measure the difference between two sequences.
When set to zero you search for equal patients, set to one you look for the same patients with only one character difference. And so on.
Standard it is set to "6" but this can be changes to your preferences.
With the arrows you can decide in which direction the merge show be executed.
