Hammersmith Registry>Baseline>NHS number

[afzalkhan500]

This should be a 10 digit number only with no spaces allowed.

[fhosking]

Ok. I have adjusted the import script so that it removes whitespaces, and set a requirement on redcap that the input value be a number no greater than 10 digits. It's a bit tricky however to put a minimum requirement of 10 so let's revisit that in future