| 1 | |
| Researcher: | Srivastava, Kumud Prabha |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 2 | |
| Researcher: | Kanhaiya Lal |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 3 | |
| Researcher: | Kumar, Pravin |
| Guide: | Chandra, Ram |
| University: | Jawaharlal Nehru Institute of Postgraduate Medical Education and Research |
| Language: | English |