%0 Journal Article %T Chest radiographs of cardiac devices (Part 1): Lines, tubes, non-cardiac medical devices and materials %A Alexander %A Timothy %A Low %A Gavin %A Mathew %A Rishi P. %A Patel %A Vimal %J Journal of Power and Energy Engineering 电力与能源 %D 2019 %R 10.4102/sajr.v23i1.1729 %K Chest radiographs %K endotracheal tube %K tracheostomy tube %K nasogastric tube %K central venous catheter %K Swan Ganz catheter %K intercostal drainage tube. %U http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2078-67782019000100017&lng=en&nrm=iso&tlng=en