
1	A Study on coding application of ICD-9 Joon Hyun Hong, Kwang Ae Kim, Eun Hee Cho, Soon Won Seo J Korean Soc Med Inform.1995;1(1):49-57. Published online 1995 September 30 DOI: http://dx.doi.org/10.4258/jksmi.1995.1.1.49