Interesting comment from someone who gets their information from a site that cautions visitors against taking the site's advice:

"The information is provided with the understanding that the authors and publishers are not herein engaged in rendering medical, pharmaceutical, nutritional, mental health, legal, or any other professional advice or services. As such, it should not be used as a substitute for consultation and advice from a licensed professional in the specific field of interest who will provide recommendations based on your particular situation and factual background. Do not make any decisions based on the information contained or presented on this website without consulting an appropriate professional."