Radiology A neonate is brought with history of not having passed meconium on examination there is no anal opening but a dimple. Investigation of choice is: A X-ray erect posture B X-ray supine posture C Gastrograffin study D Inveogram 💡 Explanation A neonate is brought with history of not having passed meconium on examination there is no anal opening but a dimple. Investigation of choice is: ✓ Correct Answer: D. Inveogram