TY - RPRT TI - A simple technique for prolonged arterial cannulation. AU - R Llamas AU - S K Gupta AU - G L Baum PY - 1969 DO - 10.1097/00000542-196909000-00022 UR - https://pubmed.ncbi.nlm.nih.gov/5801271/ ID - 5801271 ER -