Mitra S, Akhter H, Jahangir S, Aziz L, Iqbal K. A convenient technique of rapid detection and correction of misplaced central venous catheter. PULSE [Internet]. 2010 Nov. 26 [cited 2024 Dec. 22];3(1):31-2. Available from: https://banglajol.info/index.php/PULSE/article/view/6553