Penninx, B. W., Pine, D. S., Holmes, E. A., & Reif, A. (2021). Anxiety disorders. Lancet (London, England), 397(10277), 914–927. https://doi.org/10.1016/S0140-6736(21)00359-7 link: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9248771/
Penninx, B. W., Pine, D. S., Holmes, E. A., & Reif, A. (2021). Anxiety disorders. Lancet (London, England), 397(10277), 914–927. https://doi.org/10.1016/S0140-6736(21)00359-7 link: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9248771/