Fig. 2From: Comparative study on hemato- and nephrotoxicity profile of weekly versus every 3-weekly cisplatin dosage during induction chemotherapy in locally advanced head neck squamous cell carcinomaChanges in serum creatinine level in both groups. ***p < .001 (extremely significant). On comparing the pre and post chemotherapy patients in group A by Tukey-Kramer multiple comparisons test, the significance level is indicated by b1, b2:p < .001 (extremely significant). Change in terms of increase in levels are indicated by plus signBack to article page