Sandhu, S. S., & Sandhu, J. (2013). A randomized clinical trial investigating pain associated with superelastic nickel–titanium and multistranded stainless steel archwires during the initial leveling and aligning phase of orthodontic treatment. Maney Publishing.

Sandhu, Satpal Singh, ja Jasleen Sandhu. A Randomized Clinical Trial Investigating Pain Associated With Superelastic Nickel–titanium and Multistranded Stainless Steel Archwires During the Initial Leveling and Aligning Phase of Orthodontic Treatment. Maney Publishing, 2013.

Sandhu, Satpal Singh, ja Jasleen Sandhu. A Randomized Clinical Trial Investigating Pain Associated With Superelastic Nickel–titanium and Multistranded Stainless Steel Archwires During the Initial Leveling and Aligning Phase of Orthodontic Treatment. Maney Publishing, 2013.