ยฉ 2017, Springer-Verlag GmbH Austria, part of Springer Nature. Unfortunately, the concentration unit of plasmids was published incorrectly in the original publication of the article. The concentration unit, โ€˜copies/mlโ€™ should be corrected to โ€˜copies/ฮผlโ€™. This changes do not affect to the analytic sensitivity of the method because the detection limits of 50โ€“100 copies/ฮผL and 5โ€“100 copies/ฮผL using pUC57-SARS-pS2 (a template for SARS-CoV) and pGEM-MERS-S2 (a template for MERS-CoV), respectively, were as sensitive as other real-time PCR methods [1].
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