An Internal Reference Control Duplex Real-Time Polymerase Chain Reaction Assay for Detecting Bacterial Contamination in Blood Products. oleh Jin-Ju Zhang, Jing-Jing Tian, Shuang-Shi Wei, Sheng-Bao Duan, Hong-Mei Wang, Ye-Zhou Chen, Shao-Hua Ding, Chun Zhang, Qing-Lin Meng, Yong Li