TY - GEN AU - Lock,James E TI - Device availability for the child with heart disease SN - 1558-3597 PY - 2007///0705 KW - Child KW - Equipment Design KW - methods KW - Heart Diseases KW - surgery KW - Humans KW - Surgical Instruments KW - standards N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1016/j.jacc.2007.04.021 ER -