Compare effects of total intravenous anesthesia and balanced anesthesia on stress response on suspensive laryngoscope vocal cords surgery;
全静脉麻醉和平衡麻醉对支撑喉镜声带手术应激反应影响的比较
Visual acuity and relevant factors after sclera buckling surgery;
视网膜脱离巩膜扣带手术后的视力及相关因素