At 1 and 3 yr, patient surial was 94% for both groups and graft surial was 93% for GI and 90% for GII (P = not significant).是什么意思_At 1 and 3 yr, patient surial was 94% for both groups and graft surial was 93% for GI and 90% for GII (P = not significant).在线翻译_英语_读音_用法_例句