A.2小時(shí)以內(nèi)B.3~8小時(shí)C.1周D.2~3周E.4~5周
A.無(wú)明顯視網(wǎng)膜病變B.輕度非增生性糖尿病視網(wǎng)膜病變C.中度非增生性糖尿病視網(wǎng)膜病變D.重度非增生性糖尿病視網(wǎng)膜病變E.增生性糖尿病視網(wǎng)膜病變
A.針刺傷B.熱燒傷C.化學(xué)傷D.輻射傷E.毒氣傷