1.   Adkison said the doctors Saturday would gradually remove Clinton from the epidural anesthetic that was used to numb the lower half of his body.

2.   Bupivacaine is used in childbirth as an epidural anesthetic, which means newborns are exposed to it.

3.   Clinton received only an epidural anesthetic to numb his lower body during the surgery, which lasted two hours and four minutes.

4.   Thirty-six were first offered an epidural anesthetic.