Mclaughlin, M., Cerexhe, L., Macdonald, E., Ingram, J., Sanal-Hayes, N., Hayes, L., Meach, R., Carless, D. & Sculthorpe, N. 2023, 'A cross-sectional study of symptom prevalence, frequency, severity, and impact of long-COVID in Scotland: part II', American Journal of Medicine. https://doi.org/10.1016/j.amjmed.2023.07.009