AUTHOR CONTRIBUTIONS
TTMH: contributed to performing PICC placement, identifying research problem, synthesizing the literature and writing the manuscript. TMD and NLTT: contributed to the review of medical aspects and the central venous anatomy of the patient. NTN: involved in the research, writing and providing ideas and comments for this manuscript. NTM and NTH were the PICC nurses who performed the two PICC procedures for the patient.