The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Jonggi Choi](https://cdn.adscientificindex.com/pictures/53/4702559.jpg)
Medicine
Internal Medicine
Gastroenterology
Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
![Il-Young Jang](/user/assets/images/profile/no-profile-photo.png)
Geriatrics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Jonggi Choi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
Medicine
Internal Medicine
Gastroenterology
Hepatology
Il-Young Jang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000