Sun T, Zhou JP, Kuang DB, Li MP, Xiong Y, Tang J, Xia J, Bai YP, Yang GP, Li YJ, Chen XP. Correlations of DDAH1 transcript variants with human endothelial asymmetric dimethylarginine metabolizing activity. Am J Hypertens. 2013 Dec;26(12):1437–44. doi: 10.1093/ajh/hpt119. PMID: 23864585.