This is a serious issue that no one takes seriously

Patients at risk after scientists withhold test results from clinical trials of new medicines
http://www.dailymail.co.uk/health/article-2082116/Patients-risk-scientists-withhold-test-results-clinical-trials-new-medicines.html?ito=feeds-newsxml

There is already a huge bias in science where (almost) only positive results are ever reported, but, at least in most cases, there are not …