4[8]Wilding II,Hirst P,Connor A.Development of a new engineering-based capsule for human drug absorption studies[J].Pharm Sci Technolo Today,2000,3(11):385-392
5[9]Read NW,Al Janabi MN,Bates TE,et al.The effect of gastrointestinal intubation on the passage of a solid meal through the stomach and small intestine in humans[J].Gastroenterology,1983,84(6):1568-1572
