| BSF | back scatter factor; B-cell stimulatory factor; busulfan |
|---|---|
| CLBP | chronic low back pain |
| EBS | elastic back strap; electric brain stimulation; Emergency Bed Service; epidermolysis bullosa simplex... |
| FBSS | failed back surgery syndrome |
| HB | health board; heart block; heel to buttock; held back; hemoglobin; hepatitis B; His bundle; hold bre... |