Presentations of children to emergency departments across Europe and the COVID-19 pandemic: A multinational observational study

Nijman, Ruud G.; Honeyford, Kate; Farrugia, Ruth; Rose, Katy; Bognar, Zsolt [Bognár, Zsolt (sürgősségi orvostan), szerző] Fővárosi Önkormányzat Heim Pál Gyermekkórháza; Buonsenso, Danilo; Da Dalt, Liviana; De, Tisham; Maconochie, Ian K.; Parri, Niccolo; Roland, Damian; Alfven, Tobias; Aupiais, Camille; Barrett, Michael; Basmaci, Romain; Borensztajn, Dorine; Castanhinha, Susana; Vasilico, Corinne; Durnin, Sheena; Fitzpatrick, Paddy; Fodor, Laszlo; Gomez, Borja; Greber-Platzer, Susanne; Guedj, Romain; Hartshorn, Stuart; Hey, Florian; Jankauskaite, Lina; Kohlfuerst, Daniela; Kolnik, Mojca; Lyttle, Mark D.; Mação, Patrícia; Mascarenhas, Maria Inês; Messahel, Shrouk; Özkan, Esra Akyüz; Pučuka, Zanda; Reis, Sofia; Rybak, Alexis; Ryd Rinder, Malin; Teksam, Ozlem; Turan, Caner; Thors, Valtýr Stefánsson; Velasco, Roberto; Bressan, Silvia; Moll, Henriette A.; Oostenbrink, Rianne; Titomanlio, Luigi; EPISODES, Study Grp [Kollaborációs szervezet]