HPLC-DAD-ESI/MS Fingerprint of Aristolochia manshuriensis Determination of Total Aristolochic Acid in the Stem of Aristolochia manshuriensis Nephropathy caused by Aristolochia manshuriensis and its prophylaxis Clinical and pharmaceutical development and its thought of Chinese herbal nephropathy induced by aristolochic acid Abnormal prostaglandin production in pathogenesis of chronic renal failure induced by cane of Aristolochia manshuriensis Metabonomics study on nephrotoxicity of Aristolochia manshuriensis