1. The bleaching of discolored teeth with H2O2;Fischer G;Dent Cosmos,1911
2. Haywood VB (2000) Current status of nightguard vital bleaching. In: Compend Contin Educ Dent Suppl. 2000;(28):S10-7; quiz S48. https://www.researchgate.net/publication/11456671_Current_status_of_nightguard_vital_bleaching#fullTextFileContent. Accessed 7 Sep 2023
3. In-office vital bleaching with adjunct light;Ontiveros JC;Dental clinics of North America,2011
4. Bleaching following porcelain veneers: clinical cases;Barghi N;American journal of dentistry,1997
5. Barghi N (1998) Making a clinical decision for vital tooth bleaching: at-home or in-office? - PubMed. https://pubmed.ncbi.nlm.nih.gov/9918107/. Accessed 31 Aug 2023