1. ^{{cite web|url=http://www.quackwatch.com/01QuackeryRelatedTopics/Tests/tests.html|title=Dubious diagnostic tests|website=QuackWatch|first=Stephen | last = Barrett | authorlink = Stephen Barrett|access-date=5 July 2018|date=6 May 2018}}
2. ^{{cite journal|vauthors=Bernstein IL, Li JT, Bernstein DI, Hamilton R, Spector SL, Tan R | title=Allergy diagnostic testing: an updated practice parameter. | journal=Ann Allergy Asthma Immunol | year= 2008 | volume= 100 | issue= 3 Suppl 3 | pages= S1-148 | pmid=18431959 | doi= 10.1016/S1081-1206(10)60305-5| pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18431959 |display-authors=etal}}
3. ^Medical Practitioners Disciplinary Tribunal of New Zealand findings in re Richard Gorringe and the PMRT/Bi-Digital O-Ring Test
4. ^{{cite web | url=http://asa.org.uk/Rulings/Adjudications/2013/1/Medical-Thermal-Imaging-Ltd/SHP_ADJ_210670.aspx | title=ASA Adjudication on Medical Thermal Imaging Ltd | publisher=Advertising Standards Authority | date=2013-01-09 | accessdate=January 5, 2015}}
5. ^{{cite web|url=http://www.quackwatch.com/01QuackeryRelatedTopics/Tests/genomics.html|first1=Stephen|last1=Barrett|first2=Harriet|last2=Hall|title=Dubious Genetic Testing|access-date=5 July 2018|date=24 November 2008}}
6. ^{{cite web|url=http://www.quackwatch.org/01QuackeryRelatedTopics/Tests/xrroid.html|first=Stephen | last = Barrett | authorlink = Stephen Barrett|title=Some Notes on the Quantum Xrroid (QXCI) and William C. Nelson|date=12 July 2009|accessdate=2007-02-12|publisher=Quackwatch}}
7. ^{{cite journal |last1=Seidel |first1=S. |title=Assessment of Commercial Laboratories Performing Hair Mineral Analysis |journal=JAMA: the Journal of the American Medical Association |volume=285 |pages=67–72 |year=2001 |doi=10.1001/jama.285.1.67}}
8. ^{{Cite web|url=https://www.grivamax.com/hair-analysis-can-hair-tell/|title=Hair Analysis: What Can Your Hair Tell About You?|last=|first=|date=|website=|archive-url=|archive-date=|dead-url=|access-date=}}
9. ^{{cite web | url = http://oig.hhs.gov/oei/reports/oei-05-00-00250.pdf | format = PDF | title = CLIA regulation of unestablished laboratory tests | publisher = U.S. Department of Health and Human Services | date = July 2001 | accessdate = January 26, 2009}}
10. ^{{cite web|url=http://www.quackwatch.com/01QuackeryRelatedTopics/Tests/urine_toxic.html|title=How the "Urine Toxic Metals" Test Is Used to Defraud Patients|website=QuackWatch|access-date=5 July 2018|first=Stephen | last = Barrett | authorlink = Stephen Barrett|date=10 June 2017}}