Predictive algorithm for the regional spread of coronavirus infection across the Russian Federation. - Andrey G. Reshetnikov; Vitalii Berdutin; Alexander Zaporozhtsev; Sergey Romanov; Olga Abaeva; Nadezhda Prisyazhnaya; Nadezhda Vyatkina (BMC Medical Informatics Decis. Mak., 2023)