TY - GEN AU - Jefferson,P AU - Ball,D R TI - Ultrasound for central venous cannulation: surveys before and after NICE guidance SN - 1365-2044 PY - 2009///0413 KW - Catheterization, Central Venous KW - methods KW - Guideline Adherence KW - statistics & numerical data KW - Health Care Surveys KW - Humans KW - Practice Guidelines as Topic KW - Ultrasonography, Interventional N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1111/j.1365-2044.2009.05901_1.x ER -