| ANA | Antinuclear Antibody |
| BMI | Body Mass Index |
| BSA | Body Surface Area |
| COPD | Chronic Obstructive Pulmonary Disease |
| HBV | Hepatitis B Virus |
| HCV | Hepatitis C Virus |
| ICH | International Council for Harmonisation |
| IL | Interleukin |
| IL-17 | Interleukin-17 |
| IL-23 | Interleukin-23 |
| PASI | Psoriasis Area and Severity Index |
| SD | Standard Deviation |
| TI-RADS | Thyroid Imaging Reporting and Data System |
| WHO | World Health Organization |
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