Table 1.
Physician Specialists and Their Areas of Specialization.
| No. | Name | Specialty area |
|---|---|---|
| 1 | PS∗ 1 | Internal medicine (with subspecialty interest in nephrology) |
| 2 | PS 2 | Internal medicine (with subspecialty interest in neurology) |
| 3 | PS 3 | Neurology |
| 4 | PS 4 | Nephrology |
∗PS is a codename used for physician specialists who participated in this study.