Langrod, Pedro Ruiz, Eric C. Strain, John G. The substance abuse handbook. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins. 2007: 373 [2015-01-06]. ISBN 9780781760454. (原始内容存档于2014-10-31).
Vaska, VL; Nimmo, GR; Jones, M; Grimwood, K; Paterson, DL. Increases in Australian cutaneous abscess hospitalisations: 1999-2008.. European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology. Jan 2012, 31 (1): 93–6. PMID 21553298.引文使用过时参数coauthors (帮助)
Langrod, Pedro Ruiz, Eric C. Strain, John G. The substance abuse handbook. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins. 2007: 373 [2015-01-06]. ISBN 9780781760454. (原始内容存档于2014-10-31).