Massachusetts Surgery is a magazine perk in Fallout 4. It has nine ranks, each received by reading the nine different issues of Massachusetts Surgical Journal.
Effects
Each rank increases the amount of limb damage done by any weapon by +2%, stacking for each issue read.
Ranks
| Rank | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|
| Multiplier | 1.02 | 1.04 | 1.06 | 1.08 | 1.10 | 1.12 | 1.14 | 1.16 | 1.18 |
