; Caddy, Grant R. Successful endoscopic management of fractured Dormia basket during endoscopic retrograde cholangiopancreatography for choledocholithiasis
(原始内容存档于2017-11-19). The Evolution of Disability Benefits in the UK Re-weighting the basket (PDF). London School of Economics. [2021-03-18]. (原始内容存档 (PDF)于2017-12-01)