TY - GEN AU - BROWN,B C AU - ENGLAND,N J TI - A study of congenital heart disease by cardiac catheterization SN - 0008-4409 PY - 2007///1227 KW - Cardiac Catheterization KW - Heart KW - Heart Defects, Congenital KW - Heart Diseases KW - Humans N1 - Publication Type: Journal Article ER -