| ID | Authors | Title | Source | URL |
| 1 | Smith James, Belvin Jacob | Somatic Symptoms with Psychogenic | Journal of Family Medicine | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8138407 |
| 2 | John | Psychogenic | Medicine | https://www.ncbi.nlm.nih.gov/pmc/articles/ |
| 3 | James | Source | Family | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC |
| 4 | Belvin | Somatic | Journal | https://www.ncbi.nlm.nih.gov/pmc/art |