Objective: Observation after urethra holmium laser lithotrity treatment ureter upside stone clinical curative effect and security.目的: 观察经尿道钬激光碎石术治疗输尿管上段结石的临床疗效及安全性.Objective To discuss the oncogenesis, clinical manifesta...
旅游火了，工作机会多了，个人收入涨了。Tourism is up, jobs are up, individual income is up.在火上熏制猪腿。Legs of pork were cured and smoked over the fire.我们围坐在火边取暖。We sat round the fire to keep ourselves warm....