Sharma, Dr. Anil, Dr. Hareshwaree Hariyani, and Dr. Vinay Darshan S. 2014. “Effect of Extraction Versus Non-Extraction Orthodontic Treatment on Anterior Facial Height in Class II Division 1 Malocclusion: Extraction Versus Non-Extraction Orthodontic Treatment”. National Journal of Integrated Research in Medicine 5 (1):91-96. http://nicpd.ac.in/ojs-/index.php/njirm/article/view/2288.