Study Questions Quality of Medical Evidence Found in Clinical Trials

Most major medical studies that guide doctors and lead to new treatment advice are not as sound as patients might expect, a new study finds.

The largest analysis of clinical trials to date looked at nearly 41,000 studies and found many fall short when it comes to producing meaningful evidence that should guide medical decision-making.

Read the full story: http://hcp.lv/JRBJlV

Source: CBS News