1. Americans with Disabilities Act Amendments Act of 2008 (ADAAA) (2008) 42 U.S. Code § 12102-definition of disability (Pub. L. 101-336, § 3, July 26, 1990, 104 Stat. 329
2. Pub. L. 110-325, § 4(a), Sept. 25, 2008, 122 Stat. 3555.) Available at: https://www.law.cornell.edu/uscode/text/42/12102 Accessed 26 Jan 2019
3. Ashford NA, Miller CS (1998) Chemical exposures: low levels and high stakes, 2nd edn. John Wiley and Sons, Inc, New York, N.Y
4. Australian Bureau of Statistics (ABS) (2018) Census data for Australia (estimated 2016 population of adults ages 18–65 is 14,507,551).
http://www.censusdata.abs.gov.au/census_services/getproduct/census/2016/quickstat/036?opendocument
Accessed 26 Jan 2019
5. Azuma K, Uchiyama I, Katoh T, Ogata H, Arashidani K, Kunugita N (2015) Prevalence and characteristics of chemical intolerance: a Japanese population-based study. Arch Environ Occup Health 70:341–353