https://www.healio.com/rheumatology/practice-management/news/online/%7Bf79dba30-09a9-4657-ad3e-f55389bac6d2%7D/covid-19-global-rheumatology-alliance-discourages-off-label-use-of-hydroxychloroquine?utm_source=selligent&utm_medium=email&utm_campaign=rheumatology%20news&m_bt=1421828296669
see also
https://www.healio.com/infectious-disease/resource-centers/%7B5aad9d15-ae4b-4b60-8060-ede3d9225e87%7D/covid-19-resource-center