{{Cite journal| doi = 10.7241/ourd.20193.8| issn = 20819390| volume = 10| issue = 3| pages = 262–264| last1 = AL-Bdour| first1 = Mohammed Nayef| last2 = El-Maaytah| first2 = Khalid Ali Mohammed| title = Helical root chondrocutanuous composite graft for nasal reconstruction: Two case reports| journal = Our Dermatology Online| accessdate = 2019-07-02| date = 2019-07-02| url = http://www.odermatol.com/issue-in-html/2019-3-8-helical/}}