のようなYouTubeチャンネル Surgery by Prof. Chintamani


1,540,000 2.64%

3,390,000 1.13%

1,330,000 3.39%

73,900 3.01%

3,210,000 2.78%


1,570,000 1.49%

82,400 2.82%

282,000 3.11%





38,000 1.49%

301,000 2.85%

629,000 3.56%

56,400 1.69%


298,000 5.58%


2,210,000 1.94%

29,900 1.75%

1,020,000 3.13%

20,400,000 2.43%

10,500,000 3.02%