Stroke awareness decreases prehospital delay after acute ischemic stroke in korea oleh Lee Su-Ho, Lee Seung-Hoon, Lee Kyung, Lee Byung-Chul, Kwon Hyung-Min, Kwon Sun, Kim Gyeong-Moon, Kim Hahn, Kim Dong-Eog, Kang Kyusik, Heo Ji, Han Moon-Ku, Cho Yong-Jin, Cho A-Hyun, Bae Hee-Joon, Park Sang-Soon, Kim Young, Lee Yong-Seok, Nam Hyo, Oh Mi-Sun, Park Jong-Moo, Rha Joung-Ho, Yu Kyung-Ho, Yoon Byung-Woo