This seems old and not including e.g. GS1 who has applied a great effort to consistent adoption.
But it's a very comprehensive and useful guide.
I'd put this on my must-read before any healthcare/pharmacy automation process.
Implementation Guide for the Use of Bar Code Technology in Healthcare
Most of this can be applied for basic uses of RFID. althought fortunately RFID technology is allowing uses that were not possible with barcode.
