Grewal R, Spielmann PM, Jones SE, Hussain SS (December 2014). "Clinical efficacy of tinnitus retraining therapy and cognitive behavioural therapy in the treatment of subjective tinnitus: a systematic review". J Laryngol Otol. 128 (12): 1028–33. doi:10.1017/S0022215114002849. PMID25417546. S2CID42092743.
Herraiz C, Hernandez FJ, Toledano A, Aparicio JM (2007). "Tinnitus retraining therapy: prognosis factors". Am J Otolaryngol. 28 (4): 225–9. doi:10.1016/j.amjoto.2006.09.004. PMID17606035.
Han M, Yang X, Lv J (2021). "Efficacy of tinnitus retraining therapy in the treatment of tinnitus: A meta-analysis and systematic review". Am J Otolaryngol. 42 (6): 103151. doi:10.1016/j.amjoto.2021.103151. PMID34303210.
"510(k) Notification". Food and Drug Administration – accessdata.fda.gov. 1 November 2002. Archived from the original on 24 May 2024. Retrieved 24 May 2024.
"510(k) Summary"(PDF). accessdata.fda.gov. 24 May 2024. Archived from the original(PDF) on 24 May 2024. Retrieved 24 May 2024.
Grewal R, Spielmann PM, Jones SE, Hussain SS (December 2014). "Clinical efficacy of tinnitus retraining therapy and cognitive behavioural therapy in the treatment of subjective tinnitus: a systematic review". J Laryngol Otol. 128 (12): 1028–33. doi:10.1017/S0022215114002849. PMID25417546. S2CID42092743.
Herraiz C, Hernandez FJ, Toledano A, Aparicio JM (2007). "Tinnitus retraining therapy: prognosis factors". Am J Otolaryngol. 28 (4): 225–9. doi:10.1016/j.amjoto.2006.09.004. PMID17606035.
Han M, Yang X, Lv J (2021). "Efficacy of tinnitus retraining therapy in the treatment of tinnitus: A meta-analysis and systematic review". Am J Otolaryngol. 42 (6): 103151. doi:10.1016/j.amjoto.2021.103151. PMID34303210.
Grewal R, Spielmann PM, Jones SE, Hussain SS (December 2014). "Clinical efficacy of tinnitus retraining therapy and cognitive behavioural therapy in the treatment of subjective tinnitus: a systematic review". J Laryngol Otol. 128 (12): 1028–33. doi:10.1017/S0022215114002849. PMID25417546. S2CID42092743.
"510(k) Notification". Food and Drug Administration – accessdata.fda.gov. 1 November 2002. Archived from the original on 24 May 2024. Retrieved 24 May 2024.
"510(k) Summary"(PDF). accessdata.fda.gov. 24 May 2024. Archived from the original(PDF) on 24 May 2024. Retrieved 24 May 2024.