But such speculation needs to be tested  we cant just rely on an educated guess. Get CNN Health's weekly newsletter Sign up here to get The Results Are In with Dr. Sanjay Gupta every Tuesday from the CNN Health team. Additionally, more research is needed to determine whether similar findings would emerge among a larger group of patients in other parts of the world. However, data were still being collected in randomized controlled trials  the gold standard  to study the safety and effectiveness of the treatment. The research involved 464 adults with moderate Covid-19 who were admitted to hospitals in India between April and July.
named  university research was ordered to analyse the outcomes of the disease.
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                        :ARG2 (z3 / research-01
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              :ARG1 (z5 / outcome
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named university research was ordered to analyse the outcomes of the disease .
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z2 :ARG2 z3
z0 :ARG2 z1
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z1 :ARG1 z5
z5 :poss z6