I would not be surprised if a lot of information goes 'missing' in the medical industry.
It really is sad that we have to find out this information where the perpetrators think its OK for their conscience when they omit facts as they aren't exactly lying.
Its also a wonder that within just one generation, true investigators in the media have all but been shut down and left to reporting on snowboarding squirrels rather than following leads and exposing these stories before they have a chance to be shuffled under the rug.
I choose to believe there was a time where people and corporations had real ethics and cared for our fellows, but if I open a paper or see the news today, I find myself fascinated my neck muscles have not strained from the amount of head shaking done in disbelief at the lack of empathy for the human race.