Closure of the patent foramen ovale viewed from a different angle

Closure of the patent foramen ovale (PFO) may well be the most simple and the safest intervention in cardiology. It may also have the best net benefit. Surprisingly, it has met little enthusiasm but rather significant head wind since its introduction in 1992 [1].
Source: Trends in Cardiovascular Medicine - Category: Cardiology Authors: Source Type: research