Skolnick, M L The role of sonography in the placement and management of jugular and subclavian central venous catheters. [electronic resource] - AJR. American journal of roentgenology Aug 1994 - 291-5 p. digital Publication Type: Journal Article; Review ISSN: 0361-803X Standard No.: 10.2214/ajr.163.2.8037017 doi Subjects--Topical Terms: Catheterization, Central VenousHumansJugular Veins--diagnostic imagingSubclavian Vein--diagnostic imagingUltrasonography, Interventional