Tumturk, Ayhanim, and Caglayan Merve Ayaz. “Investigating Mortality Risk Factors and Blood Biliary Drainage Culture Evaluation in Percutaneous Transhepatic Biliary Drainage Procedures”. Annals of Medical Research, vol. 30, no. 6, June 2023, pp. 678-83, http://www.annalsmedres.org/index.php/aomr/article/view/4445.