6Longo A. Treatment of hemorrhoidal disease by reduction of mucosa and hem- orrhoidal prolapse with a circular suturing device: a new procedure. In: Proceed- ings of the 6th world congress of endoscopic surgery [C]. Rome: Italy June, 1998: 3-6.
7Vinchine F, Vermylen J. Dented extractions in hemophilia: reflections on 10 years experience. Oral Surg,1985, 59:6-11.
8Borlin G, Nilsson IM. Tooth extraction in hemophiliacs after administration or single dose of factor Ⅷ or factor Ⅸ concentrate supplement with AMCA. Oral Surg, 1973, 36:482-485.
9Anneslay-Williams DJ, Davies AM, Evans N. Bloody arthritis. Ann Rheum Dis,1997, 56: 12-14.
10Katz SG, Nelson IW, Atkins RM, et al. Peripheral nerve lesions in hemophilia. J Bone Joint Surg Am,1991, 73: 1016-1019.