Zeppetella G (March 2009). «Impact and management of breakthrough pain in cancer». Current Opinion in Supportive and Palliative Care. 3 (1): 1–6. doi:10.1097/SPC.0b013e3283260658. PMID19365156.
Tong, Daphne; Gillick, Laurence; Hendrickson, Frank R. (1982 թ․ սեպտեմբերի 1). «The palliation of symptomatic osseous metastases final results of the study by the radiation therapy oncology group». Cancer (անգլերեն). 50 (5): 893–899. doi:10.1002/1097-0142(19820901)50:5<893::aid-cncr2820500515>3.0.co;2-y.
Goetz, Matthew P.; Callstrom, Matthew R.; Charboneau, J. William; Farrell, Michael A.; Maus, Timothy P.; Welch, Timothy J.; Wong, Gilbert Y.; Sloan, Jeff A.; Novotny, Paul J. (2004 թ․ հունվարի 15). «Percutaneous Image-Guided Radiofrequency Ablation of Painful Metastases Involving Bone: A Multicenter Study». Journal of Clinical Oncology (անգլերեն). 22 (2): 300–306. doi:10.1200/JCO.2004.03.097. ISSN0732-183X. PMID14722039.
Zeppetella G (March 2009). «Impact and management of breakthrough pain in cancer». Current Opinion in Supportive and Palliative Care. 3 (1): 1–6. doi:10.1097/SPC.0b013e3283260658. PMID19365156.
Goetz, Matthew P.; Callstrom, Matthew R.; Charboneau, J. William; Farrell, Michael A.; Maus, Timothy P.; Welch, Timothy J.; Wong, Gilbert Y.; Sloan, Jeff A.; Novotny, Paul J. (2004 թ․ հունվարի 15). «Percutaneous Image-Guided Radiofrequency Ablation of Painful Metastases Involving Bone: A Multicenter Study». Journal of Clinical Oncology (անգլերեն). 22 (2): 300–306. doi:10.1200/JCO.2004.03.097. ISSN0732-183X. PMID14722039.
Goetz, Matthew P.; Callstrom, Matthew R.; Charboneau, J. William; Farrell, Michael A.; Maus, Timothy P.; Welch, Timothy J.; Wong, Gilbert Y.; Sloan, Jeff A.; Novotny, Paul J. (2004 թ․ հունվարի 15). «Percutaneous Image-Guided Radiofrequency Ablation of Painful Metastases Involving Bone: A Multicenter Study». Journal of Clinical Oncology (անգլերեն). 22 (2): 300–306. doi:10.1200/JCO.2004.03.097. ISSN0732-183X. PMID14722039.