Blood culture differential time to positivity enables safe catheter retention in suspected catheter-related bloodstream infection: a randomized controlled trial Caroline Sabatier, Xaime García, Ricard Ferrer, Montserrat Duarte, Montserrat Colomina, Dolores Alcaráz, Dionisia Fontanals, Jordi Vallés

Differential time to positivity of blood cultures: A valid method for diagnosing catheter-related bloodstream infections in the intensive care unit X. García, C. Sabatier, R. Ferrer, D. Fontanals, M. Duarte, M. Colomina, A. Artigas, J. Vallés

The role of point-of-care ultrasonography in central venous catheter insertion: A randomized controlled trial of safety and cost-effectiveness Ahmed Beniamen, Ahmed Mosallem, Hossam Tharwat Ali, Hanaa A. Nofal, Essamedin M. Negm