| EMJH | Ellinghausen-McCullough-Johnson-Harris [medium] |
|---|---|
| SH | Salter-Harris [fracture]; Schonlein-Henoch [purpura]; self-help; serum hepatitis; sexual harassment;... |
| DOUBTFUL | double quantum transition for finding unresolved lines |
| lpm | lines per minute; liters per minute |
| RSTL | relaxed skin tension lines |