ACE2	Angiotensin-converting enzyme 2
ALT	Alanine aminotransferase
ANOVA	Analysis of variance
AST	Aspartate aminotransferase
CK	Creatine kinase
COVID-19	Coronavirus disease 19
CT	Computed tomography
CTCAE	National Cancer Institute Common Terminology Criteria for Adverse Events
ELISA	Enzyme-linked immunosorbent assay
HCG	Human chorionic gonadotrophin
HIV	Human immunodeficiency virus
iC1e/K	Inhibitor of C1 esterase/kallikrein
ICU	Intensive care unit
LDH	Lactate dehydrogenase
qSOFA	Quick sepsis-related organ failure score
RT-PCR	Real-time polymerase chain reaction
RTC	Randomized controlled trial
TTCI	Time to clinical improvement