APA

Ioannou M., Papanastassiou J., Athanassiou A. E., Ziras N., Kottakis S. & Demertzis N. (20090611). Surgical options in cases of tumorous destruction of the proximal humerus: twenty-one patients followed from 4-9 years. : Journal of B.U.ON. : official journal of the Balkan Union of Oncology.

Chicago

Ioannou M, Papanastassiou J, Athanassiou A E, Ziras N, Kottakis S and Demertzis N. 20090611. Surgical options in cases of tumorous destruction of the proximal humerus: twenty-one patients followed from 4-9 years. : Journal of B.U.ON. : official journal of the Balkan Union of Oncology.

Harvard

Ioannou M., Papanastassiou J., Athanassiou A. E., Ziras N., Kottakis S. and Demertzis N. (20090611). Surgical options in cases of tumorous destruction of the proximal humerus: twenty-one patients followed from 4-9 years. : Journal of B.U.ON. : official journal of the Balkan Union of Oncology.

MLA

Ioannou M, Papanastassiou J, Athanassiou A E, Ziras N, Kottakis S and Demertzis N. Surgical options in cases of tumorous destruction of the proximal humerus: twenty-one patients followed from 4-9 years. : Journal of B.U.ON. : official journal of the Balkan Union of Oncology. 20090611.