O'Connor P, Ryan S, Keogh I (2012) 'A comparison of the teamwork attitudes and knowledge of Irish surgeons and U.S Naval aviators'. Surgeon, 10 (5):278-282.
R. Ali, I. Keogh, J. Lang (2011) 'Endoscopic resection of nasopharyngeal angiofibroma: The role of radio-frequency coblation'. Surgical Techniques Development, Vol 1:e13 (e13):29-30.