system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
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 -
assistant
The correct answer is  • Anorectal malformations are associated with VACTERL abnormalities.