Wang T, Du Z, Zhu F, Cao Z, An Y, Gao Y, Jiang B (Mars 2020). «Comorbidities and multi-organ injuries in the treatment of COVID-19». Lancet (Elsevier BV) 395 (10228): e52. PMID32171074. doi:10.1016/s0140-6736(20)30558-4.
Wang T, Du Z, Zhu F, Cao Z, An Y, Gao Y, Jiang B (Mars 2020). «Comorbidities and multi-organ injuries in the treatment of COVID-19». Lancet (Elsevier BV) 395 (10228): e52. PMID32171074. doi:10.1016/s0140-6736(20)30558-4.