1 |
The prevention and handling of the missing data
Hyun Kang
Korean J Anesthesiol.2013;64(5):402-406. Published online 2013 May 24
DOI: http://dx.doi.org/10.4097/kjae.2013.64.5.402
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2 |
Multiple Imputation Technique Applied to Appropriateness Ratings in Cataract Surgery
Yoon Jung Choi, Chung Mo Nam, Min Jung Kwak
Yonsei Med J.2004;45(5):829-837. Published online 2009 February 17
DOI: http://dx.doi.org/10.3349/ymj.2004.45.5.829
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