1. Project  Overview

The "Healthy Twin" study was launched by the support of Korean NIH in year 2005. The study stemmed from the huge "Korean Twin and Family Registry", which included more than 200 thousand twin pairs and 4 million individuals with known family relationships.

If you need more information, you can download an article (Sung et al 2002) on the  baseline information about former Korean Twin and family registry, and an article (Sung et al 2006) on the study design of Healthy Twin.