| IS | ileal segment; immediate sensitivity; immune serum; immunosuppression; impingement syndrome; incenti... |
|---|---|
| JS | jejunal segment; Job syndrome; junctional slowing |
| LSCS | lower segment cesarean section |
| QRS-ST | the junction between the QRS complex and the ST segment in the electrocardiogram [junction] |
| ROS | reactive oxygen species; review of systems; rod outer segment |