An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Ritvanen A, Savolainen M, Nowinski D, Saiepour D, Paulasto-Kröckel M, Hukki J, Tukiainen E, Leikola J.Ritvanen A, et al.J Craniomaxillofac Surg. 2017 Jun;45(6):981-989. doi: 10.1016/j.jcms.2017.02.013. Epub 2017 Mar 2.J Craniomaxillofac Surg. 2017.PMID: 28389105
Savolainen M, Ritvanen A, Tukiainen E, Leikola J.Savolainen M, et al. Among authors: ritvanen a.J Craniomaxillofac Surg. 2018 Aug;46(8):1355-1360. doi: 10.1016/j.jcms.2018.05.035. Epub 2018 May 21.J Craniomaxillofac Surg. 2018.PMID: 29884314
Elias de Oliveira M, Hallila H, Ritvanen A, Büchler P, Paulasto M, Hukki J.Elias de Oliveira M, et al. Among authors: ritvanen a.Annu Int Conf IEEE Eng Med Biol Soc. 2010;2010:5620-3. doi: 10.1109/IEMBS.2010.5626798.Annu Int Conf IEEE Eng Med Biol Soc. 2010.PMID: 21096493
Vuola P, Pakkasjärvi N, Ritvanen A, Heliövaara A, Tukiainen E, Gissler M.Vuola P, et al. Among authors: ritvanen a.Birth Defects Res. 2024 Feb;116(2):e2319. doi: 10.1002/bdr2.2319.Birth Defects Res. 2024.PMID: 38348760