title: Ultrasound is a new and reliable technique for central venous cannulation.
authors.affiliation: Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, IR Iran.
authors.forename: Mohsen
authors.initials: M
authors.lastname: Ziyaeifard
authors.affiliation: Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, IR Iran.
authors.forename: Rasoul
authors.initials: R
authors.lastname: Azarfarin
keywords: Anatomic Landmarks; Catheterization, Central Venous; Ultrasonography