![A trend in epidemiology and outcomes of out-of-hospital cardiac arrest by urbanization level: A nationwide observational study from 2006 to 2010 in South Korea]()
A trend in epidemiology and outcomes of out-of-hospital cardiac arrest by urbanization level: A nationwide observational study from 2006 to 2010 in South KoreaRo, Young Sun; Shin, Sang Do; Song, Kyoung Jun; Lee, Eui Jung; Kim, Joo Yeong; Ahn, Ki Ok; Chung, Sung Pil; Kim, Young Taek; Hong, Sung Ok; Choi, Jung-Ah; Hwang, Sung Oh; Oh, Dong Jin; Park, Chang Bae; Suh, Gil Joon; Cho, Sung-Il; Hwang, Seung Sik · Resuscitation · 2013