COVID-19

Andrei Scott Morgan, Charlotte Bradford, Hilary Farrow, Elizabeth S Draper, Cath Harrison

Nadine Mand, Antonella Iannaccone, Ann-Carolin Longardt, Matthias Hutten, Lars Mense, Peter Oppelt, Rolf Felix Maier, Ulrich Pecks, Mario Rüdiger, , on behalf of the CRONOS-Network, Alexander Hein, Sven Kehl, Julia Kornes, Corinna KeilSee the full list of authors

Francesco Cavallin, Fiorenzo Lupi, Benedetta Bua, Marion Bellutti, Alex Staffler, Daniele Trevisanuto

Jia Ming Low, Yue Wey Low, Youjia Zhong, Cheuk Yiu Charlotte Lee, Ming Chan, Nicholas Beng Hui Ng, Zubair Amin, Yvonne Peng Mei Ng

Santtu Heinonen, Otto Helve, Sture Andersson, Cecilia Janér, Liina Süvari, Anu Kaskinen

Faith Zhu, Carlos Zozaya, Qi Zhou, Charmaine De Castro, Prakesh S Shah

BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health

Yuto Maeda, Masaki Nakamura, Hideki Ninomiya, Kohei Ogawa, Haruhiko Sago, Atsushi Miyawaki

Daniele Trevisanuto, Francesco Cavallin, Maria Elena Cavicchiolo, Martina Borellini, Serena Calgaro, Eugenio Baraldi

Sandy Kirolos, Lynsey Sutcliffe, Maria Giatsi Clausen, Carolyn Abernethy, Shanthi Shanmugalingam, Nicole Bauwens, Judith Orme, Kirsty Thomson, Rosemary Grattan, Neil Patel