Children and adolescents: Respiratory infection and long-term effects longitudinal study (CARE Study): Study protocol - Mark McMillan; Rebecca Beazley; Nan Vasilunas; Thomas R. Sullivan; Tess Edmond; Ailish Battersby; Philip N. Britton; Brendan McMullan; Jon Jureidini; Sarah Del Fante; Helen S. Marshall (PLoS ONE, 2026)