copyright Sameer Singh
https://www.theguardian.com/society/2022/may/11/short-term-use-of-ibuprofen-may-increase-chance-of-chronic-pain-study-suggests
https://www.theguardian.com/australia-news/2021/jun/28/sufferers-of-chronic-pain-have-long-been-told-its-all-in-their-head-we-now-know-thats-wrong?CMP=Share_iOSApp_Other
https://www.washingtonpost.com/news/to-your-health/wp/2016/05/19/do-our-genes-remember-pain-scientists-suspect-they-might/?utm_term=.e97fd33b6473
http://www.dailymail.co.uk/health/article-3587283/Why-DOES-chronic-pain-exist-Scientists-agony-persists-injury-caused-gone.html
PC12 cells
https://www.kcl.ac.uk/news/kings-researchers-awarded-funding-to-study-persistent-pain-in-inflammatory-arthritis
https://www.medicalresearchfoundation.org.uk/projects/2020-emerging-leaders-prize-runner-up-dr-franziska-denk
https://cellectricon.com/dr-franziska-denk-joins-cellectricons-advisory-board/
https://www.painresearchforum.org/forums/webinar/106814-webinar-accessing-other-people%E2%80%99s-rna-sequencing-data%E2%80%94-guide-biologists
http://painresearchforum.org/news/68007-leaving-mark-changes-epigenome-during-chronic-pain
http://www.painresearchforum.org/news/53767-future-epigenetics-pain-research
http://www.painresearchforum.org/forums/webinar/52055-webinar-pain-epigenetics-current-research-and-future-challenges