目的 研究围手术期腹腔区域化疗对晚期胃癌复发的影响,为胃癌治疗和改善预后提供指导.方法 86例晚期胃癌患者按患者意愿分为对照组......

通过讨论二项式系数和序列的同余性质，给出特殊指数关于它所满足的多项式递推公式的相关结果。......

本文以更加清楚的形式推广了文献[1]的结果,得到了一般三项非齐次递推式的一般解方法,从而摆脱了求解高阶代数方程的所有根的困难......

The objective was to study epidemiological and therapeutic aspects of the inguinal hernia according to the technique of ......

Introduction: shoulder joint has the greatest range of motion in the human body. The shoulder anatomy promotes high mobi......

Once a patient has initiated an antiepileptic drug (AED) and achieved a sustained period of seizure freedom, the decisio......