PLE-4744
A 2-year-old male has had chronic constipation since infancy. Physical examination revealed a globular abdomen and an empty rectal vault with no feces on the examining finger. What test should be done to confirm the diagnosis?
A 2-year-old male has had chronic constipation since infancy. Physical examination revealed a globular abdomen and an empty rectal vault with no feces on the examining finger. What test should be done to confirm the diagnosis?