'Brain activation and hypothalamic functional connectivity during human non-rapid eye movement sleep: an EEG/fMRI study'--its limitations and an alternative approach.
Laufs
Helmut
H
Walker
Matthew C
MC
Lund
Torben E
TE
D000328:Adult; D001921:Brain / Q000502:physiology*; D001931:Brain Mapping / Q000379:methods; D004569:Electroencephalography / Q000379:methods; D006801:Humans; D007031:Hypothalamus / Q000502:physiology; D008279:Magnetic Resonance Imaging; D008297:Male; D012894:Sleep Stages / Q000502:physiology*