False-negative RT-PCR in SARS-CoV-2 disease: experience from an Italian COVID-19 unit

Marcello Di Paolo1, Alessandra Iacovelli1, Federica Olmati1

  • 1Dept of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy.

ERJ Open Research
|July 21, 2020
PubMed