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Petrou, S., B. Gordon, C. Mackrodt, E. Fern, S. Ayers, A. Grant, A. Truesdale, and R. McCandlish. How Cost-effective Is It to Leave Perineal Skin Unsutured? Mark Allen Healthcare, 2001.

Petrou, S., et al. How Cost-effective Is It to Leave Perineal Skin Unsutured? Mark Allen Healthcare, 2001.