Shannon Hilgers Nissen

The Pendulum Appliance for Class II Non-Compliance Therapy.

Shannon Hilgers Nissen, 2017, Journal of clinical orthodontics : JCO.

The PIT and the pendulum: pendulum-integrated TADs.

James J Hilgers, Stephen G Tracey, Shannon Hilgers Nissen, 2012, Journal of clinical orthodontics : JCO.