title: Comments on statistical issues in march 2013.
authors.affiliation: Department of Biostatistics, The Catholic University of Korea College of Medicine, Seoul, Korea.
authors.forename: Yong Gyu
authors.initials: YG
authors.lastname: Park
references.citation: Korean J Fam Med. 2013 Jan;34(1):58-63
references.pmid: 23372907