nprsCOCA¹⁴⁶¹¹⁸ 基本例句 NASA Procurement Regulation Supplement 国家航空航天局采购规则附录 Methods:The positive rate and NPRS tests on distractions, compressions, Patrick's and percussions were compared in34 cases with AS. 方法对34例 AS患者的“4”字试验、骨盆挤压分离试验和骶髂关节叩击试验的阳性率和疼痛量化评分进行比较。 cnki