Forming research questions☆
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☆ Based on Chapter 1 of Haynes RB, Sackett DL, Guyatt GH, Tugwell P. Clinical epidemiology: how to do clinical practice research. Philadelphia: Lippincott, Williams, Wilkins; 2005:3–14. With permission of the publisher.
PII: S0895-4356(06)00233-2
doi:10.1016/j.jclinepi.2006.06.006
© 2006 Elsevier Inc. All rights reserved.
