Weng, Cheng-Hao Association between ambient carbon monoxide and secondary hyperparathyroidism in nondiabetic patients undergoing peritoneal dialysis. [electronic resource] - Therapeutics and clinical risk management 2015 - 1401-8 p. digital Publication Type: Journal Article ISSN: 1176-6336 Standard No.: 10.2147/TCRM.S91475 doi