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Figure 5: Forest plot showing the pooled prevalence of requirement of mechanical ventilation among COVID-19 patients. (Suppl. Figure: 3- Funnel plot showing publication bias among studies evaluating the requirement of mechanical ventilation of COVID-19 patients.)

Figure 5: Forest plot showing the pooled prevalence of requirement of mechanical ventilation among COVID-19 patients. (Suppl. Figure: 3- Funnel plot showing publication bias among studies evaluating the requirement of mechanical ventilation of COVID-19 patients.)