4Corey E. Tabit,William B. Chung,Naomi M. Hamburg,Joseph A. Vita.Endothelial dysfunction in diabetes mellitus: Molecular mechanisms and clinical implications[J]. Reviews in Endocrine and Metabolic Disorders . 2010 (1)
5Peter John Wormald.The agger nasi cell: the key to understanding the anatomy of the frontal recess[J]. Otolaryngology - Head and Neck Surgery . 2003 (5)
6Thibaudeau E, Venara A, Brassart E, et al. Urachus adenocarci- noma case report and review of literature. Prog Urol, 2011,21 (5) :364-366.