Surgeons at the Mayo Clinic in Rochester, Minn., Friday began to separate Abbigail and Isabelle Carlsen, five-month-old cojoined twins from Fargo, N.D.
Surgeons at the Mayo Clinic in Rochester, Minn., Friday began to separate Abbigail and Isabelle Carlsen, five-month-old cojoined twins from Fargo, N.D.