After 2013, we have done a lot of work on PICC, the volume of placement has increased significantly, we have trained PICC specialist nurses, we have reduced the ectopic rate of PICC placement, we have carried out ultrasound-guided pediatric PICC placement, we have done postgraduate work on PICC topics, and we have written articles on PICC ~~~~~~~~
In 2014, there is more work to be done ~~~~~~~