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Propensity Score Matching: A Conceptual Review for Radiology Researchers
Seunghee Baek, Seong Ho Park, Eugene Won, Yu Rang Park, Hwa Jung Kim
Korean J Radiol.2015;16(2):286-296. Published online 2015 February 27
DOI: http://dx.doi.org/10.3348/kjr.2015.16.2.286
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