Arima Nigam Vijay Trehan Vimal Mehta
10.4103/0974-2069.126559
Ann Pediatr Cardiol
2014 Jan;7(1):52-4.
balloon technique retrieval umbilical venous catheter
CC BY-NC-SA
https://pubmed.ncbi.nlm.nih.gov/24701088/
Case Reports
PMC3959064
24701088
Umbilical venous catheter retrieval in a 970 gm neonate by a novel technique
2014