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Hoa M, Drazin D, Hanna G, Schwartz MS, Lekovic GP.Hoa M, et al. Among authors: hanna g.Neurosurg Focus. 2012 Sep;33(3):E2. doi: 10.3171/2012.6.FOCUS12209.Neurosurg Focus. 2012.PMID: 22937853Review.
Drazin D, Spitler K, Cekic M, Patel A, Hanna G, Shirzadi A, Chu R.Drazin D, et al. Among authors: hanna g.Sci Eng Ethics. 2013 Sep;19(3):1107-20. doi: 10.1007/s11948-012-9403-6. Epub 2012 Oct 13.Sci Eng Ethics. 2013.PMID: 23065539
Lekovic GP, Schwartz MS, Hanna G, Go J.Lekovic GP, et al. Among authors: hanna g.Front Surg. 2018 Oct 9;5:60. doi: 10.3389/fsurg.2018.00060. eCollection 2018.Front Surg. 2018.PMID: 30356733Free PMC article.
Hanna G, Uddin SA, Trontis A, Ross L, Drazin D, Kim TT, Johnson JP.Hanna G, et al.Neurosurg Focus. 2021 Oct;51(4):E5. doi: 10.3171/2021.7.FOCUS21334.Neurosurg Focus. 2021.PMID: 34598124
Drazin D, Shirzadi A, Hanna G, Jeswani S, Ozgur B.Drazin D, et al. Among authors: hanna g.Am Surg. 2012 Jan;78(1):E33-5.Am Surg. 2012.PMID: 22273301No abstract available.
Uddin SA, Roma K, Ross L, Hanna G, Drazin D, Kim TT.Uddin SA, et al. Among authors: hanna g.Surg Neurol Int. 2022 Jun 23;13:259. doi: 10.25259/SNI_929_2021. eCollection 2022.Surg Neurol Int. 2022.PMID: 35855155Free PMC article.
Uddin SA, Hanna G, Ross L, Molina C, Urakov T, Johnson P, Kim T, Drazin D.Uddin SA, et al. Among authors: hanna g.Cureus. 2021 Oct 31;13(10):e19165. doi: 10.7759/cureus.19165. eCollection 2021 Oct.Cureus. 2021.PMID: 34873508Free PMC article.