Ashima, V., N. Shah, S. Agarwal, S. Gandhi, S. Arunachalam, and K. M. Carriapa. “Simultaneous Eruption of an Impacted Premolar Due to Traction Applied on Adjacent Impacted Tooth - What and Where Is The Connection?”. Journal of Pierre Fauchard Academy (India Section), vol. 22, no. 1, Mar. 2008, pp. 16-21, http://www.informaticsjournals.com/index.php/jpfa/article/view/22877.