Protocol for the development of a rapid advice guidelines for management of children with SARS-CoV-2 infection - Li, Weiguo; Zhou, Qi; Tang, Yuyi; Ren, Luo; Yu, Xuan; Li, Qiu; Liu, Enmei; Chen, Yaolong; COVID-19 evidence and recommendations working group, on behalf of (Annals of Palliative Medicine, 2020)