海量图书期刊资源,随时随地畅享阅读乐趣
Evidence-Based Medicine and Levels of EvidenceWallace, D. K. · American Orthoptic Journal · 2010
Grading the evidence: Levels of evidence and grades of recommendationB.A. Petrisor; J. Keating; E. Schemitsch · 2006
Definition of levels of evidence (LoE) and overall strength of evidence (SoE)Global Spine Journal · 2015
Definition of Levels of Evidence (LoE) and Overall Strength of Evidence (SoE)Evidence-Based Spine-Care Journal · 2014
Evidence-based urology in practice: what are levels of evidence?J. Chandra Singh; Philipp Dahm · 2009
Evidence-Based Practice in Psychiatric Care: Defining Levels of EvidenceRice, M. J. · Journal of the American Psychiatric Nurses Association · 2008
Comparing levels of evidence between Choosing Wisely and Essential Evidence PlusYancey, Joseph R; Lin, Kenneth W · Evidence Based Medicine · 2017