TY - RPRT TI - Improved technic for long-term venous catheterization. AU - J E Lavigne AU - C S Brown AU - G W Machiedo PY - 1974 DO - 10.1016/0002-9610(74)90369-9 UR - https://pubmed.ncbi.nlm.nih.gov/4832147/ ID - 4832147 ER -