|Neutrophil-to-lymphocyte ratio as a prognostic marker in critically-ill septic patients|
SY Hwang, TG Shin, IJ Jo, K Jeon, GY Suh, TR Lee, H Yoon, WC Cha, ...
The American journal of emergency medicine 35 (2), 234-239, 2017
|Epidemiology and outcomes from non-traumatic out-of-hospital cardiac arrest in Korea: a nationwide observational study|
KO Ahn, S Do Shin, GJ Suh, WC Cha, KJ Song, SJ Kim, EJ Lee, MEH Ong
Resuscitation 81 (8), 974-981, 2010
|Comparison of clinical performance of cranial computed tomography rules in patients with minor head injury: a multicenter prospective study|
YS Ro, SD Shin, JF Holmes, KJ Song, JO Park, JS Cho, SC Lee, SC Kim, ...
Academic Emergency Medicine 18 (6), 597-604, 2011
|Low accuracy of positive qSOFA criteria for predicting 28-day mortality in critically ill septic patients during the early period after emergency department presentation|
SY Hwang, IJ Jo, SU Lee, TR Lee, H Yoon, WC Cha, MS Sim, TG Shin
Annals of emergency medicine 71 (1), 1-9. e2, 2018
|Pediatric out-of-hospital cardiac arrest in Korea: a nationwide population-based study|
CB Park, S Do Shin, GJ Suh, KO Ahn, WC Cha, KJ Song, SJ Kim, EJ Lee, ...
Resuscitation 81 (5), 512-517, 2010
|Better lactate clearance associated with good neurologic outcome in survivors who treated with therapeutic hypothermia after out-of-hospital cardiac arrest|
TR Lee, MJ Kang, WC Cha, TG Shin, MS Sim, IJ Jo, KJ Song, YK Jeong, ...
Critical care 17 (5), 1-8, 2013
|Association between ED crowding and delay in resuscitation effort|
KJ Hong, S Do Shin, KJ Song, WC Cha, JS Cho
The American journal of emergency medicine 31 (3), 509-515, 2013
|Regionalisation of out-of-hospital cardiac arrest care for patients without prehospital return of spontaneous circulation|
WC Cha, SC Lee, S Do Shin, KJ Song, AJ Sung, SS Hwang
Resuscitation 83 (11), 1338-1342, 2012
|Contamination during doffing of personal protective equipment by healthcare providers|
SM Lim, WC Cha, MK Chae, IJ Jo
Clinical and experimental emergency medicine 2 (3), 162, 2015
|Efficacy of mobile health care application and wearable device in improvement of physical performance in colorectal cancer patients undergoing chemotherapy|
IY Cheong, SY An, WC Cha, MY Rha, ST Kim, DK Chang, JH Hwang
Clinical colorectal cancer 17 (2), e353-e362, 2018
|A point-of-care chemistry test for reduction of turnaround and clinical decision time|
EJ Lee, S Do Shin, KJ Song, SC Kim, JS Cho, SC Lee, JO Park, WC Cha
The American journal of emergency medicine 29 (5), 489-495, 2011
|Effect of an independent‐capacity protocol on overcrowding in an urban emergency department|
WC Cha, SD Shin, KJ Song, SK Jung, GJ Suh
Academic Emergency Medicine 16 (12), 1277-1283, 2009
|Comprehensive interpretation of central venous oxygen saturation and blood lactate levels during resuscitation of patients with severe sepsis and septic shock in the emergency …|
TG Shin, IJ Jo, SY Hwang, K Jeon, GY Suh, E Choe, YK Lee, TR Lee, ...
Shock: Injury, Inflammation, and Sepsis: Laboratory and Clinical Approaches …, 2016
|N95 filtering facepiece respirators do not reliably afford respiratory protection during chest compression: a simulation study|
SY Hwang, H Yoon, A Yoon, T Kim, G Lee, KY Jung, JH Park, TG Shin, ...
The American journal of emergency medicine 38 (1), 12-17, 2020
|The association between crowding and mortality in admitted pediatric patients from mixed adult-pediatric emergency departments in Korea|
WC Cha, S Do Shin, JS Cho, KJ Song, AJ Singer, YH Kwak
Pediatric emergency care 27 (12), 1136-1141, 2011
|Emergency department crowding disparity: a nationwide cross-sectional study|
WC Cha, KO Ahn, S Do Shin, JH Park, JS Cho
Journal of Korean medical science 31 (8), 1331-1336, 2016
|Impact of timely antibiotic administration on outcomes in patients with severe sepsis and septic shock in the emergency department|
YM Joo, MK Chae, SY Hwang, SC Jin, TR Lee, WC Cha, IJ Jo, MS Sim, ...
Clinical and Experimental Emergency Medicine 1 (1), 35, 2014
|Better prognostic value with combined optic nerve sheath diameter and grey-to-white matter ratio on initial brain computed tomography in post-cardiac arrest patients|
MK Chae, E Ko, JH Lee, TR Lee, H Yoon, SY Hwang, WC Cha, TG Shin, ...
Resuscitation 104, 40-45, 2016
|Poisson and non-Poisson properties in appointment-generated arrival processes: The case of an endocrinology clinic|
SH Kim, P Vel, W Whitt, WC Cha
Operations Research Letters 43 (3), 247-253, 2015
|A data-driven model of an appointment-generated arrival process at an outpatient clinic|
SH Kim, W Whitt, WC Cha
INFORMS Journal on Computing 30 (1), 181-199, 2018