References
- Data on file, OraSure Technologies, Inc., Bethlehem, PA.
- F. Caballero Martínez, MD, et al. Dermatological cryosurgery in primary care with dimethyl ether propane spray in comparison with liquid nitrogen. Translated from: Atencíon Primaria. 1996; Vol. 18 No. 5 (211, 216).
- Histofreezer Portable Cryosurgical System Directions for Use - US, OraSure Technologies, Inc., Bethlehem, PA.
- NIH.gov, http://www.nlm.nih.gov/medlineplus/ency/ article/000885.htm, Accessed on September 21, 2009.
- Study on AK & Lentigo, Claire Mills, RN, Sonora Women’s Clinic, 1999.
- St. Luke’s Hospital Study on Condyloma, Thomas Gaydos, MD, et al, 1996.
- Study on Plantar Warts, James Ricketti, DPM, Hightstown, NJ, 1992.
- Study on the effectiveness of Dimethyl Ether and Propane, W.J.B. Swart, MD, 1993.
- Histofreezer Portable Cryosurgical System Getting Reimbursed for Cryosurgery [Brochure], OraSure Technologies, Inc., Bethlehem, PA.
- Histofreezer Portable Cryosurgical System Sales Brochure, OraSure Technologies, Inc., Bethlehem, PA.
