<prompt> All of the following cause high anion gap metabolic acidosis except:Lactic acidosisSalicylats poisoningEthylene glycol poisoningUreterosigmoidostomy  <response>: Ans. is d ureterosigmoidostomy Causes of High anion gap acidosisLactic acidosisToxinsEthylene glycolMethanolSalicylatesRenal failureKetoacidosisDiabetesAlcoholStarvation 