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Kaufman, Matthew H. (2006). "Dr David Maclagan (1785–1865): Distinguished Military Surgeon, President of both the Royal College of Surgeons and Royal College Physicians of Edinburgh, founder of a medical and military dynasty". Journal of Medical Biography. 14 (2): 75–83. doi:10.1258/j.jmb.2006.05-33. PMID16607406. S2CID29452414.
Kaufman, Matthew H. (2006). "Dr David Maclagan (1785–1865): Distinguished Military Surgeon, President of both the Royal College of Surgeons and Royal College Physicians of Edinburgh, founder of a medical and military dynasty". Journal of Medical Biography. 14 (2): 75–83. doi:10.1258/j.jmb.2006.05-33. PMID16607406. S2CID29452414.
Kaufman, Matthew H. (2006). "Dr David Maclagan (1785–1865): Distinguished Military Surgeon, President of both the Royal College of Surgeons and Royal College Physicians of Edinburgh, founder of a medical and military dynasty". Journal of Medical Biography. 14 (2): 75–83. doi:10.1258/j.jmb.2006.05-33. PMID16607406. S2CID29452414.