V. Mäki-Koivisto, S.-P. Sinikumpu, J. Jokelainen, E. Aho-Laukkanen, I. S. Junttila, and L. Huilaja, “Impact of COVID-19 Pandemic on the Incidence of Sexually Transmitted Infections in Northern Finland in 2019 to 2022”, Acta Derm Venereol, vol. 102, p. adv00795, Oct. 2022.