Clinical Features and Laboratory Examination to Identify Severe Patients with COVID-19: A Systematic Review and Meta-Analysis

Figure 6

Publication bias analysis: (a) chest tightness; (b) cough; (c) diarrhea; (d) fatigue; (e) fever; (f) headache; (g) myalgia; (h) shortness of breath; (i) sore throat; (j) sputum production.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)