1. Mixed infection with Beijing and non-Beijing strains in pulmonary tuberculosis in Taiwan: prevalence, risk factors, and dominant strain 
J.-Y. Wang, H.-L. Hsu, M.-C. Yu, C.-Y. Chiang, F.-L. Yu, C.-J. Yu, L.-N. Lee, P.-C. Yang 
Clinical Microbiology and Infection 
Volume 17, Issue 8, Pages (August 2011)
DOI: /j x
Copyright © 2011 European Society of Clinical Infectious Diseases Terms and Conditions

2. FIG. 1
The good correlation between the cycle threshold (CT) number in the quantitative PCR and the amount of the Beijing plasmid (left) or non-Beijing plasmid (right). Each data point and error bar represent the average and 95% CI of the CT numbers when corresponding copies of one plasmid were mixed with seven different copies (5, 50, 500, 5000, , , or ) of the other plasmid.
Clinical Microbiology and Infection  , DOI: ( /j x)
Copyright © 2011 European Society of Clinical Infectious Diseases Terms and Conditions