I saw the local GP surgery today had immediate instructions for a blood test with a paper form printed out. The pills to be collected from the pharmacy of choice in about half an hour, meanwhile have an urgent blood test plus a paperless x-ray ASAP. Arrived at the hospital 25 minutes later where I was the second person in the phlebotomy queue . Five minutes later blood testing was done, then paperless to the x-ray department, gave my details and had an x-ray. I picked up the pills on the way home, so two our of three transactions were paperless and all done within two hours from the get go. It worked well for me.