| PPA | palpation, percussion, auscultation; pepsin A; phenylpropanolamine; phenylpyruvic acid; Pittsburgh p... |
|---|---|
| Sp | the most posterior point on the posterior contour of the sella turcica; species; specific; specimen;... |
| αHBs | Antibody against Hepatitis B surface Antigen |
| BSA | Body Surface Area; 체표면적 |
| CSA | 1) Cell Surface Antigen 2) Central Sleep Apnea |