Key references: Causes of infertility
- AccessAustralia. Unexplained infertility [fact sheet 43]. Sydney, Australia: AccessAustralia; 2014. http://access.org.au/?p=297
- Healthdirect Australia. Infertility [web page]. Sydney, Australia: Australian Government Department of Health; Last reviewed May 2018. https://www.healthdirect.gov.au/infertility