Chester F Griffiths. "Current advances in the Treatment of Sinusitis Symposium, Imaged Guided Surgery: Sponsored by St John’s Medical Center Continuing Medical Education Department, August 1, 2000 Le Merigot Hotel, Santa Monica, California" Sponsored by St John’s Medical Center Continuing Medical Education Department (2000)
Available at: http://works.bepress.com/chester-griffiths/58/