ORIGINAL RESEARCH
Morbidity rate of COVID-19 among the emergency ward workers in Ryazan
Ryazan State Medical University named after academician I. P. Pavlov, Ryazan, Russia
Correspondence should be addressed: Tatyana Alexandrovna Bolobonkina
ul. 8 Marta, 8, Ryazan, 390026, Russia; ur.kb@aniknobolob
Funding: the study was conducted under financial support of the Russian Foundation for Basic Research within scientific project No. 20–313–90005.
Author contribution: Bolobonkina TA — data collection and processing, preparation of the manuscript; Dementyev AA — development of the general concept and study design.
Compliance with ethical standards: the study was approved by the local ethics committee of the Ryazan State Medical University of the Ministry of Health of the Russian Federation (protocol No. 2 as of October 08, 2019).