TY - GEN AU - Ball,D R TI - Ultrasonography as an aid to internal jugular vein cannulation SN - 0003-3022 PY - 1997///0115 KW - Carotid Arteries KW - anatomy & histology KW - Catheterization KW - Humans KW - Jugular Veins KW - Ultrasonography N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1097/00000542-199612000-00046 ER -