The Geneva Foundation is an amazingly well organized directory of links organized by diseases and conditions mostly on gynecology and obstetrics. There is also an excellent link directory on free medical journals in all specialties, including Plastic Surgery journals.
Medscape Reference is a vast free medical education resource with content in all medical specialties including Plastic Surgery review articles.
Medscape News is a vast free medical education resource and includes articles reviews from the medical literature in Plastic Surgery and Aesthetic Medicine.
Medscape Education is a vast free medical resource and includes continuing medical education content in Plastic Surgery & Aesthetic Medicine.
The Resource Centre is organized around 12 key categories and provides free access to a wide range of published materials including articles, clinical guidelines, books, videos and translated editions.