title: Erratum to: Role of strain values using automated function imaging on transthoracic echocardiography for the assessment of acute chest pain in emergency department.
authors.affiliation: Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 135-710, Republic of Korea.|Division of Cardiology, Department of Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon-Si, Gyeongsangnam-Do, Republic of Korea.
authors.forename: Mirae
authors.initials: M
authors.lastname: Lee
authors.affiliation: Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 135-710, Republic of Korea. elisabet.chang@gmail.com.|Heart Vascular Stroke Imaging Center, Heart Vascular Stroke Institute, Samsung Medical Center, Seoul, Republic of Korea. elisabet.chang@gmail.com.
authors.forename: Sung-A
authors.initials: SA
authors.lastname: Chang
authors.affiliation: Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 135-710, Republic of Korea.
authors.forename: Eun Jeong
authors.initials: EJ
authors.lastname: Cho
authors.affiliation: Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 135-710, Republic of Korea.|Heart Vascular Stroke Imaging Center, Heart Vascular Stroke Institute, Samsung Medical Center, Seoul, Republic of Korea.
authors.forename: Sung-Ji
authors.initials: SJ
authors.lastname: Park
authors.affiliation: Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 135-710, Republic of Korea.|Heart Vascular Stroke Imaging Center, Heart Vascular Stroke Institute, Samsung Medical Center, Seoul, Republic of Korea.
authors.forename: Jin-Oh
authors.initials: JO
authors.lastname: Choi
authors.affiliation: Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 135-710, Republic of Korea.|Heart Vascular Stroke Imaging Center, Heart Vascular Stroke Institute, Samsung Medical Center, Seoul, Republic of Korea.
authors.forename: Sang-Chol
authors.initials: SC
authors.lastname: Lee
authors.affiliation: Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 135-710, Republic of Korea.|Heart Vascular Stroke Imaging Center, Heart Vascular Stroke Institute, Samsung Medical Center, Seoul, Republic of Korea.|Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, Rochester, MN, USA.
authors.forename: Jae K
authors.initials: JK
authors.lastname: Oh
authors.affiliation: Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 135-710, Republic of Korea. s.woo.park@samsung.com.|Heart Vascular Stroke Imaging Center, Heart Vascular Stroke Institute, Samsung Medical Center, Seoul, Republic of Korea. s.woo.park@samsung.com.
authors.forename: Seung Woo
authors.initials: SW
authors.lastname: Park