What is an AtrialSeptalDefect?by
ANNOUNCER: If you or someone you know has been diagnosed with atrialseptaldefect, here are some basic facts about this type of heart condition.
JACQUELINE NOONAN, MD: An atrialseptaldefect...
PFO and CardioSeal infoby
A PFO can be associated with atrialseptal aneurysm, which is characterized by excessive...
The septum is the muscular wall separating the heart into the left and right sides.