Trends in provision of photodynamic therapy and clinician attitudes: a tracker survey of a new health technology

por Foy, Robbie C, Foot, Barny, Francis, Jill, Chakravarthy, Usha, Wormald, Richard PL
Publicado 2005

Is the NEI-VFQ-25 a useful tool in identifying visual impairment in an elderly population?

por Owen, Christopher G, Rudnicka, Alicja R, Smeeth, Liam, Evans, Jennifer R, Wormald, Richard PL, Fletcher, Astrid E
Publicado 2006