研究背景和目的随机化(randomization)是保证临床试验质量的基石,然而实践中并未引起与其重要性相称的关注。尽管近十几年来涌现出......

Drug-loaded micelles for oral administration are desired for its convenience, low cost and flexibility, but current desi......

Microscopic colitis, comprising collagenous and lymphocytic colitis, is characterized clinically by chronic watery diarr......