| 
      
        | Organ | Number of Papers | % Share of Papers |  
        | India | China | Brazil | World | India | China | Brazil | World |  
        | Kidney | 658 | 1033 | 413 | 30753 | 30.70 | 34.44 | 29.78 | 25.56 |  
        | Eye | 382 | 722 | 182 | 13389 | 17.83 | 24.07 | 13.12 | 11.13 |  
        | Heart | 731 | 892 | 592 | 46910 | 34.11 | 29.74 | 42.68 | 38.99 |  
        | Neuropathy | 292 | 268 | 151 | 11955 | 13.63 | 8.94 | 10.89 | 9.94 |  
        | Brain | 47 | 56 | 23 | 10245 | 2.19 | 1.87 | 1.66 | 8.52 |  
        | Tooth | 5 | 3 | 8 | 300 | 0.23 | 0.10 | 0.58 | 0.25 |  
        | Foot | 28 | 25 | 18 | 6754 | 1.31 | 0.83 | 1.30 | 5.61 |  
        | Total of India | 2143 | 2999 | 1387 | 120306 | 100.00 | 100.00 | 100.00 | 100.00 |  |