WHO EXPERT URGES NEW RULES ON CLINICAL RESEARCH A World Health Organization (WHO) expert warned on Monday that the reliability of clinical trials of new drugs was being compromised by commercial pressures, including sponsorship by drugs companies. Remember we are NOT Doctors and have NO medical training. This site is like an Encylopedia - there are many pages, many links on many topics. Support our work with any size DONATION - see left side of any page - for how to donate. You can help raise awareness of CAM.