The Burden of Disease due to COVID-19 (BoCO-19): A study protocol for a secondary analysis of surveillance data in Southern and Eastern Europe, and Central Asia. oleh Caoimhe Cawley, Jonila Gabrani, Aleksandar Stevanović, Rakhat Aidaraliev, Mehtap Çakmak Barsbay, Seila Cilovic Lagarija, Kairat Davletov, Tolkun Djamangulova, Natalya Glushkova, Matthias An der Heiden, Pranvera Kaçaniku-Gunga, Maia Kereselidze, Besfort Kryeziu, Khorolsuren Lkhagvasuren, Samir Mehdiyev, Dariia Oharova, Diloram Sadikkhodjayeva, Milena Santric Milicevic, Milica Stanisic, Stela Stojisavljevic, Gulcan Tecirli, Natasa Terzic, Annelene Wengler, Alexander Rommel, BoCO-19 Study Group