Renxu LAI ; Huxue GUO ; Lei MAI
Chinese Journal of Clinical Pharmacology and Therapeutics 2002;0(06):-
0.05);the annual recurrence rates of hemorrhage of groupⅠand groupⅡ were 35.0% and 15.0% respectively,the recurrence rates of hemorrhage in group Ⅱ was significantly lower than that of group Ⅰ(P