患者均以头痛为第一主诉，本文以改良现时疼痛强度(PPI)评估分级为观察指标。
The first patient complained of are headache, this paper present pain intensity improved (PPI) Assessment Rating were observed.
患者均以头痛为第一主诉，本文以改良现时疼痛强度(PPI)评估分级为观察指标。
The first patient complained of are headache, this paper present pain intensity improved (PPI) Assessment Rating were observed.
应用推荐