Dear visitor

Since Jan 2020, the PDI Journal is published by SAGE. It has changed its webaddress and is no longer hosted at the website. Please follow the steps below to access the PDI Journal (and don’t forget to update your bookmarks accordingly).

a) ISPD members can always access the PDI Journal after log in into our website. You can find all the ISPD Membership benefits here. You can join ISPD now!

b) Direct subscribers to the PDI Journal, go to the new URL for the PDI Journal:

ISPD Guidelines are available Open Access for all users. You can find them on the Guidelines page.

If you have any questions, please send an email to our Society Coordinator.