Impact of COVID-19 and other pandemics and epidemics on people with pre-existing mental disorders: a systematic review protocol and suggestions for clinical care.
Sheila K SinghEmma Alaine van ReekumNitika SangerAlexander DufortTea RosicStephanie SangerSandra LubertStefan D BaralLehana ThabaneZainab SamaanPublished in: BMJ open (2020)
PROSPERO registration number: CRD42020179611.