"Vespers Curse" night pain--the bane of Hypnos.
D001416:Back Pain / Q000209:etiology* / Q000503:physiopathology; D006333:Heart Failure / Q000150:complications* / Q000503:physiopathology; D006801:Humans; D007511:Ischemia / Q000150:complications; D008161:Lumbosacral Region; D011128:Polyradiculopathy / Q000150:complications; D011187:Posture; D012893:Sleep Wake Disorders / Q000209:etiology*; D013126:Spinal Nerve Roots / Q000098:blood supply / Q000503:physiopathology; D013130:Spinal Stenosis / Q000150:complications*; D013577:Syndrome