Figure 3: Graphical depiction of the temporal association of liver enzymes (SGOT, SGPT) with days of antitubercular therapy in the patient (X-axis: days of antitubercular therapy; Y-axis: liver enzymes (SGOT, SGPT) in U/L). ATT= Antitubercular therapy; INH = Isoniazid; R = Rifampicin; ETB = Ethambutol