title: Comparative evaluation of head-up tilt test and urinary bladder sensation as predictors for early ambulation after spinal anesthesia.
authors.forename: V
authors.initials: V
authors.lastname: Muralidhar
authors.forename: H L
authors.initials: HL
authors.lastname: Kaulm
authors.forename: S N
authors.initials: SN
authors.lastname: Dwivedi
mesh_terms: D000328:Adult; D000775:Anesthesia, Spinal; D005260:Female; D006801:Humans; D008297:Male; D011187:Posture; D001743:Urinary Bladder / Q000294:innervation / Q000502:physiology*