TY - GEN AU - Pan,M AU - Suárez de Lezo,J AU - Herrera,N AU - Sancho,M AU - Arizón,J AU - Romero,M AU - Franco,M AU - Concha,M AU - Vallés,F AU - Romanos,A TI - Two-level left ventricular outflow balloon dilation: sequential therapeutic approach SN - 0002-8703 PY - 1987///0730 KW - Angioplasty, Balloon KW - methods KW - Aortic Coarctation KW - therapy KW - Aortic Valve Stenosis KW - Cardiac Catheterization KW - Child KW - Humans KW - Infant, Newborn KW - Male N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1016/0002-8703(87)90321-8 ER -