Hand-held narrowband UVB (NB-UVB) devices are available for the treatment of various skin conditions, but their optical radiation omissions are often not thoroughly characterised. Following a pilot study1 that identified […]
Hand-held narrowband UVB (NB-UVB) devices are available for the treatment of various skin conditions, but their optical radiation omissions are often not thoroughly characterised. Following a pilot study1 that identified […]