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 Indian J Med Microbiol  
 

Figure 3: Kaplan–Meier survival analysis by pulmonary edema. Test of equality of survival distributions for the different levels of pulmonary edema (df: Degree of freedom).

Figure 3: Kaplan–Meier survival analysis by pulmonary edema.
Test of equality of survival distributions for the different levels of pulmonary edema (df: Degree of freedom).