Rare 'porcelain gallbladder' found in 100-year-old unmarked grave at Mississippi mental asylum cemetery

Archaeologists have discovered the burial of a woman with a rare "porcelain gallbladder" who was interred at the Mississippi State Lunatic Asylum's cemetery 100 years ago.

Live Science
Noninvasive Ultrasound Benefits Calcified Aortic Valves

A recently developed technique reduces calcification by as much as 20% and could provide an alternative to valve replacement for some patients.

Medscape