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Evidence-based Medicine
by Straus, Sharon E., M.D.; Glasziou, Paul, Ph.D.; Richardson, W. Scott, M.D.; et al.
ISBN: 9780702062964
Copyright:
Paperback
Clinical Epidemiology How to Do Clinical ...
by Haynes, R. Brian; Sackett, David L.; Guyatt, Gordon H.; et al.
ISBN: 9780781745246