Two-Year-Old Girl Born Without A Windpipe Receives Artificial Trachea Grown From Stem Cells Two-Year-Old Girl Born Without A Windpipe Receives Artificial Trachea Grown From Stem CellsA two-year-old girl who was born without a… Combined Liver-Kidney Transplantation May Benefit Some Patients With Complicated Childhood Polycystic Kidney Disease Combined Liver-Kidney Transplantation May Benefit Some Patients With Complicated Childhood Polycystic Kidney DiseaseA collaborative team of physician-scientists at the Medical…