Methylmalonic Acid and Homocysteine as Indicators of Vitamin B12 Deficiency in Patients with Gastric Cancer after Gastrectomy

by Sae-Mi Lee, Jongwon Oh, Mi-Ryung Chun, Soo-Youn Lee
Published 2019-02-01

Reply: “Letter to the Editor Re: Oh J., et al. <i>Nutrients</i> 2019, <i>11</i>, 343”

by Jongwon Oh, Hyung-Doo Park, Su-Young Kim, Won-Jung Koh, Soo-Youn Lee
Published 2019-03-01

Assessment of Vitamin Status in Patients with Nontuberculous Mycobacterial Pulmonary Disease: Potential Role of Vitamin A as a Risk Factor

by Jongwon Oh, Hyung-Doo Park, Su-Young Kim, Won-Jung Koh, Soo-Youn Lee
Published 2019-02-01

What We Should Consider in Point of Care Blood Glucose Test; Current Quality Management Status of a Single Institution

by Sooin Choi, Soo Jeong Choi, Byung Ryul Jeon, Yong-Wha Lee, Jongwon Oh, You Kyoung Lee
Published 2021-03-01