%0 Journal Article %T Why is Life Expectancy in Busan Shorter than in Seoul? Age and Cause-Specific Contributions to the Difference in Life Expectancy between Two Cities %A Jinwook Bahk %A Young-Ho Khang %J Archive of "Yonsei Medical Journal". %D 2019 %R 10.3349/ymj.2019.60.7.687 %X Seoul and Busan are the two largest cities in Korea. However, life expectancy (LE) in Busan is shorter than in Seoul and among the total Korean population. This study was conducted to decompose age- and cause-specific contributions to the LE difference between Seoul and Busan %K Cause of death %K life expectancy %K mortality %K Republic of Korea %K Seoul %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6597463/