What Does PDA Stand For?

PDA has more than one possible meaning :

• PDA - Parenteral Drug Association
• PDA - Patent Ductus Arteriosus Posterior Descending Artery
• PDA - Phase Doppler Analysis
• PDA - Photodiode Array
• PDA - Principal Development Activity
• PDA - Propellant Drain Area

If you know of another acronym for PDA, please suggest it as a new acronym for PDA.