http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Single nostril approach in excising pituitary tumours endoscopically using an expandable nasal port - a single centre review of surgical outcome and nasal soft tissue complications
Dissertation (M. Surg.) -- Department of Surgery, Faculty of Medicine, University of Malaya, 2010.