Reason for admission | Number | Percentage (%) |
Renal colic | 12 | 40 |
Low back pain/UHN without obstacle to ultrasound | 10 | 33 |
Low back pain/UHN with obstacle to ultrasound | 7 | 23 |
Low back pain + LUTS | 1 | 4 |
Total | 30 | 100 |