| II | icterus index; image intensification or intensifier; Roman numeral two |
|---|---|
| III | Roman numeral three |
| IV | ichthyosis vulgaris; initial visit; interventricular; intervertebral; intravaginal; intravascular; i... |
| VI | Roman numeral six; vaginal irrigation; variable interval; vastus intermedius; virgo intacta; virulen... |