Objective: To test the characteristics of byaluronic acid (HA) derivative cross-linked by polyethylene glycol films of low water content. Methods: The cross-lin
Objective To report our experience of extracorporeal shock wave lithotripsy (ESWL) for patients with urinary calculi. Methods From Jun. 1987 to Dec. 2005, a tot
Objective: This study was originally designed to observe the effects of propranolol (a β-blocker) and Zhigancao Decoction (炙甘草汤ZGCD) on bone mass in ovarie