1. Ear wax removal: a survey of current practice;Sharp;BMJ,1990
2. Management of earwax in primary care--postal survey of UK GPs and practice nurses
3. The effectiveness of topical preparations for the treatment of earwax: a systematic review;Hand;Br J Gen Pract,2004
4. Sullivan RF (1995) Video otoscopy-based scale of cerumen accumulation/EAC obstruction, www.rcsullivan.com/www/vocerum.htm (accessed 9 Nov 2007).
5. When not to syringe an ear;Blake;N Z Med J,1998