| Answer | Crossword Clue |
|---|---|
| cryosurgeon | a surgeon who uses freezing techniques |
| cryosurgeons | CRYOSURGEON, a surgeon who uses freezing techniques |
| trephiner | a surgeon who uses a trephine |
| trephiners | TREPHINER, a surgeon who uses a trephine |
| KOOP | Surgeon general who pioneered techniques for separating conjoined twins |
