Effective use of small-group discussion. I. The teacher (facilitator)

Sampling and measurement methods for a study of childhood refractive error in a UK population.

The British journal of ophthalmology·2010

Refractive error and visual impairment in school children in Northern Ireland.

The British journal of ophthalmology·2010

Community-based study of the association of high myopia in children with ocular and systemic disease.

Optometry and vision science : official publication of the American Academy of Optometry·2004

The effect of preemptive and/or postoperative ibuprofen therapy for orthodontic pain.

American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics·2001

Pain and immunologic response to root canal treatment and subsequent health outcomes.

Psychosomatic medicine·2001

An evaluation of preoperative ibuprofen for treatment of pain associated with orthodontic separator placement.

American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics·2000