| HLR | heart-lung resuscitation |
|---|---|
| HLT | heart-lung transplantation; human lipotropin; human lymphocyte transformation |
| HLTx | heart-lung transplant |
| ILB | infant, low birth [weight]; initial lung burden |
| ILD | interstitial lung disease; intraoperative localization device; ischemic leg disease; ischemic limb d... |