Objective: To comparatively study the different effects of open heart surgery on brain tissues of patients with congenital and rheumatic heart disease. Methods:
Objective: To observe the effect of octyl-a-cyanoacrylate upon bone healing and its degradation in vitro after middle tibial transverse fracture in rabbits, and
Arsenic, a natural substance, has been used as a traditional Chinese medicine for more than a thousand years. However, this medicine fell into disuse in the 19