| 1 | |
| Researcher: | Gyan Chand |
| Guide: | Garg, Anju |
| University: | University of Delhi |
| Language: | English |
| 2 | Evaluation of double contrast studies of the upper gastrointestinal tract |
| Researcher: | Goyal, Mahesh Chand |
| Guide: | Beri, K |
| University: | University of Delhi |
| Language: | English |