id	domain	url
bcpe-4307	doi.org	https://doi.org/10.1192/bjp.179.4.308
bcpe-4307	www.cdc.gov	https://www.cdc.gov/mentalhealth/learn/index
bcpe-4307	wol.iza.org	https://wol.iza.org/uploads/articles/321/pdfs/economics-of-mental-health.pdf
bcpe-4307	www.pnas.org	https://www.pnas.org/doi/10.1073/pnas.2019378118#con3