evidencegaps
Primary study · included by 1 review

A comparison of pain experienced by patients treated with labial and lingual orthodontic appliances.

Wu 2008 · Wu Abby K Y, McGrath Colman P J, Wong Ricky W K, et al. · Annals of the Royal Australasian College of Dental Surgeons · 2008

Included by

Oral Health-Related Quality of Life (OHRQoL), Pain and Side Effects in Adults Undergoing Different Orthodontic Treatment Modalities: A Systematic Review and Meta-Analysis.
Non-Cochrane · intervention · 2025 · cited as Wu et al. 2008 · Table 1; Figures 3-8

The review does not say which of its outcomes this study informs.

1 including review in total.