权威例句
The Teaching Nursing Home: Models for training clinicians in geriatrics.ADVANCE DIRECTIVESA prospective study of the diagnostic accuracy of PillCam ESO esophageal capsule endoscopy versus conventional upper endoscopy in pa...Obstetric embolotherapy: effect on menses and pregnancy.Randomized trial of endoscopic stenting versus surgical bypass in malignant low bile duct obstructionSecure electronic transactions using a trusted intermediary with archive and verification request servicesObstetric hemorrhage: prophylactic and emergency arterial catheterization and embolotherapy.Secure electronic transactions using a trusted intermediary to perform electronic servicesImpact of transrenal aortic endograft placement on endovascular graft repair of abdominal aortic aneurysms.Secure electronic transactions using a trusted intermediary