Early identification of a knotted peripherally inserted central venous catheter

Affiliations

• ¹ Department of Critical Medicine and Intensive Care, Fundación Santa Fe de Bogotá, Bogotá, Colombia.
• ² Nursing Deparment, Fundación Santa Fe de Bogotá, Bogotá, Colombia.
• ³ Department of Critical Medicine and Intensive Care, Fundación Santa Fe de Bogotá, Bogotá, Colombia; Department of Physiology, Faculty of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia. Electronic address: jialvarados@unal.edu.co.