• Current Status of External Quality Control for the Classification of Complex Antibodies on the Unexp...

• Youk Hee-Jeong

• Kim Jin-Seok, Chung You-Sun, Hwang Sang-Hyun, Oh Heung-Bum, Kim Hyung-Suk, Ko Dae-Hyun

• Laboratory Medicine and Quality Assurance   2021  Volume.43  No.4 217 ~ 219

• Comparison Study of Molecular Diagnostic Reagents for COVID-19 Pooling Test

• Seo Dong-Hee

• Son Geun-Ju, Kang Jeong-Woo

• Laboratory Medicine and Quality Assurance   2021  Volume.43  No.4 214 ~ 216

• Measurement of Plasma Free Hemoglobin Using Hemolysis Index and Bilirubin Interference

• Jang Han-Mil

• Cho Yong-Geun, Rim John-Hoon, Kang Hye-In, Lee Sang-Guk, Lim Jong-Baeck

• Laboratory Medicine and Quality Assurance   2021  Volume.43  No.4 208 ~ 213

• Clinical Evaluation of Five Commercial Serological SARS-CoV-2 Immunoassays for COVID-19

• Shin Woo-Yong

• Bang Hae-In, Yu Geun-Young, Kim Mi-Young, Jang Eui-Young, Kim Jung-Ah, Kim Ji-Eun, Park Ro...

• Laboratory Medicine and Quality Assurance   2021  Volume.43  No.4 199 ~ 207

• Evaluation of the Cut-Off Value of Fecal Immunochemical Test for Colorectal Cancer Screening during ...

• Park Hye-Ran

• Nah Eun-Hee, Lee Jong-Seon, Cho Seon

• Laboratory Medicine and Quality Assurance   2021  Volume.43  No.4 190 ~ 198

• Report of the Korean Association of External Quality Assessment Service on Peripheral Blood Smear Te...

• Chang Jeong-Hyun

• Lee Hye-Ryun, Song Je-Eun, Um Tae-Hyun, Kim Sol-Lip

• Laboratory Medicine and Quality Assurance   2021  Volume.43  No.4 185 ~ 189

• Report of the Korean Association of External Quality Assessment Service on Cardiac Marker Testing (2...

• Seo Jong-Do

• Kim Han-Ah, Yun Yeo-Min

• Laboratory Medicine and Quality Assurance   2021  Volume.43  No.4 176 ~ 184

• Annual Report of the Korean Association of External Quality Assessment Service on Transfusion Medici...

• Youk Hee-Jeong

• Kim Jin-Seok, Yang John Jeong-Seok, Kim Hyung-Suk, Ko Dae-Hyun

• Laboratory Medicine and Quality Assurance   2021  Volume.43  No.4 167 ~ 175