User talk:LGreg/sandbox/Approaches to Knowledge (LG seminar 2020/21)/Seminar 18/Evidence/Evidence in medicine

Thanks for the detailed contribution! The inclusion of examples really makes the ideas easy to grasp even for a person like me who has very little knowledge of medicine. It would be interesting to see a few words on some of the ethical consideration/controversies over the collection of external research evidence. XxXdiehardbascloverXxX (discuss • contribs) 01:50, 9 November 2020 (UTC)