The internet is parents' main source of information about psychiatric manifestations of 22q11.2 deletion syndrome (22q11.2DS).

With advances in laboratory technology, an increasing number of potentially pathogenic CNVs is recognised. The phenotypic effects of some CNVs are well characterised, however, it remains unclear how much information reaches the parents of affected children and by what route. The 22q11.

Speech intelligibility among modulated and spatially distributed noise sources.

At a cocktail party, listeners are faced with multiple, spatially distributed interfering voices. The dominant interfering voice may change from moment to moment and, consequently, change in spatial location. The ability of the binaural system to deal with such a dynamic scene has not been systematically analyzed.

Video monitoring of smear-taking at colposcopy: relationship to cytology.

Objective: To investigate the reasons why cervical smears occasionally fail to reflect the underlying pathology in the cervix even when the smear is taken at colposcopy.

Design: A randomised study of three different smear-taking devices.

Setting: A colposcopy clinic.