how to cite guidelines like GOLD for COPD or GINA for asthma ?

Hi,

How to cite medical guidelines published in www but without doi and isbn, is an option for ‘last accessed’ field ?

All the best,

PB

You can add that to the output style template, but make sure all punctuation that is associated with each empty field is using “linked adjacent” for any spaces and separated from the next field with the “pipe” so they don’t appear when the field is empty.