OLIGURIA
Before
2: US
severe
After
1: S
may
Surrounder Phrases
prolonged postoperative, severeacute postoperative, severesevere acute, postoperative, persistent, prolongedpersistent postoperative, severecause severe, acute, prolonged, persistent, postoperative, markedmay cause, includepostoperative acuteoccurs due, withoutdevelops severe, acute, dueare marked, dueinclude persistent, prolonged, acute, severe, postoperativewithout due, causepersists without