Xu H، Acott TS، Wirtz MK (سبتمبر 2000). "Identification and expression of a novel type I procollagen C-proteinase enhancer protein gene from the glaucoma candidate region on 3q21-q24". Genomics. ج. 66 ع. 3: 264–73. DOI:10.1006/geno.2000.6229. PMID:10873381.
Xu H، Acott TS، Wirtz MK (سبتمبر 2000). "Identification and expression of a novel type I procollagen C-proteinase enhancer protein gene from the glaucoma candidate region on 3q21-q24". Genomics. ج. 66 ع. 3: 264–73. DOI:10.1006/geno.2000.6229. PMID:10873381.