"Dr Douglas Gairdner". The Royal College of Paediatrics and Child Health. The Royal College of Paediatrics and Child Health. 2 March 2017. Archived from the original on 28 December 2017. Retrieved 10 April 2018.
rcplondon.ac.uk
munksroll.rcplondon.ac.uk
"Douglas Montagu Temple Gairdner". Munks Roll – Lives of the Fellows. IX. Royal College of Physicians: Royal College of Physicians: 186. 21 August 2013. Retrieved 16 February 2018.
web.archive.org
"Dr Douglas Gairdner". The Royal College of Paediatrics and Child Health. The Royal College of Paediatrics and Child Health. 2 March 2017. Archived from the original on 28 December 2017. Retrieved 10 April 2018.