Should You Mix Those Two Drugs? Ask Dr. Google | Science/AAAS | News
http://www.ncbi.nlm.nih.gov/pubmed/23467469
Should You Mix Those Two Drugs? Ask Dr. #Google. Nice use of co-associated #search queries by @Rbaltman et al.
http://news.sciencemag.org/math/2013/03/should-you-mix-those-two-drugs-ask-dr.-google