APA

Sharp R., Cummings M., Fielder A., Mikocka-Walus A., Grech C. & Esterman A. (20151208). The catheter to vein ratio and rates of symptomatic venous thromboembolism in patients with a peripherally inserted central catheter (PICC): a prospective cohort study. : International journal of nursing studies.

Chicago

Sharp Rebecca, Cummings Melita, Fielder Andrea, Mikocka-Walus Antonina, Grech Carol and Esterman Adrian. 20151208. The catheter to vein ratio and rates of symptomatic venous thromboembolism in patients with a peripherally inserted central catheter (PICC): a prospective cohort study. : International journal of nursing studies.

Harvard

Sharp R., Cummings M., Fielder A., Mikocka-Walus A., Grech C. and Esterman A. (20151208). The catheter to vein ratio and rates of symptomatic venous thromboembolism in patients with a peripherally inserted central catheter (PICC): a prospective cohort study. : International journal of nursing studies.

MLA

Sharp Rebecca, Cummings Melita, Fielder Andrea, Mikocka-Walus Antonina, Grech Carol and Esterman Adrian. The catheter to vein ratio and rates of symptomatic venous thromboembolism in patients with a peripherally inserted central catheter (PICC): a prospective cohort study. : International journal of nursing studies. 20151208.