Records

Methodological context for: Perel P, Roberts I, Sena E, Wheble P, Briscoe C, Sandercock S, Macleod M,  Mignini LE, Jayaram P, Khan KS (2007). Comparison of treatment effects between animal experiments and clinical trials: systematic review. BMJ  2007;334:197 (27 January), doi:10.1136/bmj.39048.407928.BE (published 15 December 2006)

Principles of testing

Why fair tests are needed