The thing does not speak for itself unless these three factors can be applied to the case.
D000368:Aged; D000775:Anesthesia, Spinal / Q000009:adverse effects; D005104:Expert Testimony; D005260:Female; D006801:Humans; D007603:Jurisprudence; D008297:Male; D008318:Malpractice; D010243:Paralysis / Q000209:etiology; D012677:Sensation; D013276:Stomach Ulcer / Q000601:surgery; D013514:Surgical Procedures, Operative / Q000009:adverse effects; D014861:Washington