Study protocol for the management of impacted maxillary central incisors: a multicentre randomised clinical trial: the iMAC Trial oleh Jadbinder Seehra, Andrew T. DiBiase, Shruti Patel, Rachel Stephens, Simon J. Littlewood, Richard J. Spencer, Tom Frawley, Philip E. Benson, Anthony J. Ireland, Farnaz Parvizi, Nikki Atack, Giles Kidner, Gabriella Wojewodka, Christopher Ward, Spyridon N. Papageorgiou, Jonathon T. Newton, Martyn T. Cobourne