Close
  Indian J Med Microbiol
 

Figure 2: Four point scale to calculate degree of erythema 0 – No Erythema, 1 – Light red/pink, 2 – Red but not dark in colour, 3 – Very red/dark in colour

Figure 2: Four point scale to calculate degree of erythema 0 – No Erythema, 1 – Light red/pink, 2 – Red but not dark in colour, 3 – Very red/dark in colour