TY - BOOK AU - Straus, Sharon E. AU - Richardson, W. Scott AU - Glasziou, Paul AU - Haynes, R. Brain TI - Evidence-Based Medicine: how to practice and teach EBM SN - 9780443074448 AV - R723.7 .E954 PY - 2005/// CY - Edinburgh PB - Elsevier/ Churchill Livingstone ER -