Does spectral microvolt T-wave alternans testing have no prognostic value in patients recently hospitalized with decompensated heart failure?
Spectral MTWA testing was not widely applicable and failed to predict mortality, and so cannot be endorsed as a risk stratification tool in HF.
NB-UVB exposures given on seven consecutive days on different skin areas of healthy women significantly improved serum calcidiol concentration. A short low-dose NB-UVB course can improve vitamin D balance in winter.