| 1. | Preoperative pulmonary insufficiency represents a critical problem .
手术前肺功能不全成为一关键问题。 |
| 2. | Preoperative sonogram and ct scan were performed
手术前进行超音波，电脑断层摄影的评估。 |
| 3. | Preoperative sonogram and ct scan were performed
手术前进行超音波，计算机断层摄影的评估。 |
| 4. | Preoperative relaxation training of patients with intracranial tumor
颅内肿瘤患者术前的放松训练 |
| 5. | Together they transform the science of preoperative refractive planning
它们能独立地提供重要的矫视数据。 |
| 6. | Hengkangzhengqing for preoperative bowel cleaning in gynecological surgery
恒康正清在妇科手术前肠道准备中的应用 |
| 7. | Extensively extract all the information from the preoperative studies
手术前极力找寻所有信息，杜绝手术中的意外发现。 |
| 8. | Oral use of folium cassiae with routine enema for preoperative intestinal cleansing
番泻叶联合灌肠用于手术前肠道清洁的临床研究 |
| 9. | Preoperative psychological stress - depression - influence postoperative pain score significantly
术前抑郁心理对术后疼痛评分的影响 |
