Fig. 1 (abstract P173).
From: 38th International Symposium on Intensive Care and Emergency Medicine
Five point Puchner scale. Group A (4% lignocaine) having more patient comfort with mean value of score 1.30 ± 0.08, as compared to Group B (2% lignocaine) having mean value of 2.23 ± 0.12 (p < 0.001)