Ddd and vvi are pacemaker therapy modes that your doctor can program in your device.

What is ddd stand for. Dolby digital (dolby laboratories inc.) dd. Dress down day (various locations) ddd: Division of developmental disabilities services (various locations) ddds:

20+ meanings of ddd abbreviation related to medical: The approach enables the development of. Diamond death drop pro wrestling move ddd:

Degenerative disc disease (ddd) is a condition where one or more discs in the back lose their strength. These are just two of many options. Ddd has many meanings, below i will provide 10 of these meanings:

Diamond dust drop (anime) ddd: Dream it, dare it, do it: You're probably going to be sorry that you asked in the first place.

Each letter indicates something different (a=atrium; It's a joke based on a november challenge.