Surgery Not true about PUJ obstruction is: A Retrograde pyelography is useful to locate the site of obstruction B Endoscopic pyelotomy is contraindicated C Whittaker test is of clinical significance D Dismembered pyeloplasty is the procedure of choice 💡 Explanation Not true about PUJ obstruction is: ✓ Correct Answer: B. Endoscopic pyelotomy is contraindicated