2Feasibility of Gastrointestinal Contrast - enhanced Ultrasonography in the Diagnosis of Gastro - esophageal RefluxGu Yu87-89
5Comparison of Etomidate and Propofol in Laparoscopic CholecystectomyFeng Chaonan, Zhan Ying96-98,101
7Clinical Observation of Dexmedetomidine in Laryngeal Mask Airway under General Anesthesia in Bronchial Intervention Surgery102-104,107
8The Effect of Small - dose Dexmedetomidine or Fentanyl on Cardiovascular Response during Extubation105-107