| FSI | foam stability index; Food Sanitation Institute; functional status index; function status index |
|---|---|
| PDI | pain disability index; periodontal disease index; plan-do integration; psychomotor development index... |
| RPI | regional perfusion index; relative percentage index; reticulocyte production index, ribose 5-phospha... |
| VI | Roman numeral six; vaginal irrigation; variable interval; vastus intermedius; virgo intacta; virulen... |
| WBGT index | Wet Bulb Globe Thermometer index = 0.7tw + 0.3k{(tg-ta)oK + ta} ta; 건... |