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2. Wound closures;Bryant;Clin. Symposia,1977
3. Burke, J. F.: Host defects caused by surgical operation. The infection-prone hospital patient. Boston, Little, Brown and Company, Inc., 1978.
4. A five year prospective study of 23,649 surgical wounds;Cruse;Arch. Surg.,1973
5. Wound Healing;Dunphy,1974