1. Asylum procedure directive 2013/32/EU (26.06.2013):
http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32013L0032&from=en
2. Qualification directive 2011/95/EU (13.12.2011):
https://www.easo.europa.eu/sites/default/files/public/Dve-2011-95-Qualification.pdf
3. Rudolf E (2016) Medical age assessment in the case of a ‘doubtful’ claim to being an unaccompanied minor as set forth in Article 25 para 5 sentences one to three Asylum Procedures Directive 2013. EMN-Conference The Establishment of Identity in the Migration Process, Conference Report, 50ff.
http://www.emn.at/wp-content/uploads/2017/01/EMN-Tagungsbericht_web.pdf
4. United Nations (20.11.1989) Convention on the Rights of the Child:
http://www.ohchr.org/EN/ProfessionalInterest/Pages/CRC.aspx
5. Schmeling A, Dettmeyer R, Rudolf E et al (2016) Forensic age estimation: methods, certainty, and the law. Dtsch Arztebl Int 113(4):44ff.
https://doi.org/10.3238/arztebl.2016.0044
https://www.aerzteblatt.de/pdf.asp?id=173619