I have a list of them going here, but it&#x27;s definitely not comprehensive either:<p><a href="http:&#x2F;&#x2F;www.alexkrupp.com&#x2F;Citevault.html#pharmaceuticals" rel="nofollow">http:&#x2F;&#x2F;www.alexkrupp.com&#x2F;Citevault.html#pharmaceuticals</a><p>Even if you look just at statistical analysis, there are dozens of different issues. E.g. I seem to remember some articles about how basically 100% of research involving brain scans is incorrect, because of a mix of statistical problems and also issues related to the imaging software.