T. Beckenham

Nasolacrimal duct obstruction in children: outcome of intubation.

R. Cumming, F. Martin, C. Lim, 2004, Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus.

Carotid artery occlusion in association with a retropharyngeal abscess.

M. Elliott, S. Yong, T. Beckenham, 2006, International journal of pediatric otorhinolaryngology.