Serum in the past or at present.
Department of Nursing, Oriental Institute of Technology, New Taipei City, Taiwan, ROC.
Kuan-Chin
KC
Wang
Department of Medicine, Cheng-Hsin General Hospital, Taipei, Taiwan, ROC; Department of Nursing, Oriental Institute of Technology, New Taipei City, Taiwan, ROC.
Wen-Ling
WL
Lee
Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC; Department of Obstetrics and Gynecology, National Yang-Ming University, Taipei, Taiwan, ROC; Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan, ROC; Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, ROC. Electronic address: phwang@vghtpe.gov.tw.
Peng-Hui
PH
Wang