4Madan V,Cox NH.Extensive bllous lichen sclerosus with scarring alopecia[J].Clinical and Experimental Dermatology,2008,34 ( 3 ) : 360 - 362.
5Breier F,KhanakahG,Stanck G,et al.Isolation and polymerase chain reaction typing of Borrelia afzelii from a skin lesion in a seronegative patient with generalized ulcerating bullous lichen sclerosuset atrophicus[J].British Journal of Dermatology,2001 . 144( 2 ) : 387 - 392.
6Kimura A,Kambe N,Satoh T,et al.Follicular keratosisand bllous formation are typical signs of extragenital lichen sclerosus[J].J Dermatol,2011 ,38(8) :834 -836.
8Dunn HM,Fulton RA.Haemorrhagic bullae in patient with lichen sclerosus et atrophicus treated with streptokinase[J].Heart,1996,76(5):448.
9Sherman V, McPherson T, Baldo M, et al. The high rate of fa-milial lichen sclerosus suggests a genetic contribution: an obser-vational cohort study [J]. J Eur Acad Dermatol Venereol, 2010,24(9): 1031-1034.
10Ozkan S, Atabey N, Fetil E, et al. Evidence for Borrelia burgdor-feri in morphea and lichen sclerosus[J]. Int J Dermatol, 2000, 39(4): 278-283.