High rate of confirmatory penicillin MIC test after oxacillin disk screening for invasive pneumococcal disease

Affiliations

• ¹ Department of Clinical Laboratory Science, Semyung University, Jecheon, the Republic of Korea.
• ² Department of Laboratory Medicine, Inje University College of Medicine and Paik Institute for Clinical Research, Busan, the Republic Korea.
• ³ Department of Laboratory Medicine, School of Medicine, Jeju National University, Jeju, the Republic of Korea.
• ⁴ Department of Laboratory Medicine, National Health Insurance Service Ilsan Hospital, Goyang, the Republic of Korea.
• ⁵ Department of Laboratory Medicine, Hallym University College of Medicine, Chuncheon, the Republic of Korea.
• ⁶ Department of Laboratory Medicine, Chungbuk National University College of Medicine, Cheongju, the Republic of Korea.
• ⁷ Department of Laboratory Medicine, Chonnam National University Medical School, Gwangju, the Republic of Korea.
• ⁸ Department of Laboratory Medicine, Yonsei University Wonju College of Medicine, Wonju, the Republic of Korea.
• ⁹ Department of Laboratory Medicine and Research Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, the Republic of Korea.
• ¹⁰ Department of Laboratory Medicine, Keimyung University School of Medicine, Daegu, the Republic of Korea.
• ¹¹ Department of Laboratory Medicine, Inje University College of Medicine and Paik Institute for Clinical Research, Busan, the Republic Korea; Department of Laboratory Medicine, Inje University Busan Paik Hospital, Busan, the Republic of Korea. Electronic address: jhsmile@paik.ac.kr.