Pediatrics Which of these disorders in neonates can best be excluded or diagnosed by anorectal manometry? A Hypertrophic pyloric stenosis B Duodenal atresia C Meconium plug syndrome D Hirschsprung's disease 💡 Explanation Which of these disorders in neonates can best be excluded or diagnosed by anorectal manometry? ✓ Correct Answer: D. Hirschsprung's disease