By Sackett, David L., Richardson MD Dr., W. Scott, Rosenberg, WILLIAM, Haynes MD Dr., R. Brian
By Sackett, David L., Straus MD Dr., Sharon E., Richardson MD Dr., W. Scott, Rosenberg, WILLIAM, Haynes MD Dr., R. Brian
By Straus MD Dr., Sharon E., Richardson MD Dr., W. Scott, Glasziou MB BS PhD FRACGP Professor, Paul, Haynes MD Dr., R. Brian