Are small observational studies sufficient evidence for a recommendation of head-up sleeping in all patients with debilitating orthostatic hypotension? MacLean and Allen revisited after 70 years.
Wieling
Wouter
W
Raj
S R
SR
Thijs
R D
RD
D006801:Humans; D007024:Hypotension, Orthostatic / Q000628:therapy*; D011187:Posture / Q000502:physiology*; D012890:Sleep