He was caught by the police, who returned him to the hospital.
Workers there told them to return to the hospital in 10 days, his wife said.
At 11.20pm last night, the baby's mother returned to the hospital to claim the child.
He went home, became sick again and returned to the hospital.
But more patients killed themselves either while on leave or shortly after they returned to the hospital.
Their son has said he will not return to the hospital.
She will not return to the hospital for any sort of aggressive treatment.
They said he had not returned to the hospital more recently because the family's medical insurance ran out.
Fortunately he did not have to return to the hospital.
Next month she will return to the hospital as a volunteer.