Authors Affiliations and positions:
Hassan Mohammed Hassan Elbahri1
First Author
Associate Professor of Orthopedic oncology.
International University of Africa – Department of Orthopedics.
hssnbahari0@gmail.com
Mohamed Abdulkarim2
Co-author
Alzaiem Alazhari university – Department of Surgery
mohd.karim0095@gmail.com.
Y.N. Gashi3
Co-author
Associate professor of orthopedic,
Department of orthopedic University of Khartoum
y_gashi@yahoo.com
Hozifa Mohammed Ali Abd-Elmaged4
Co-author
Assistant Professor of Orthopedics
Alzaiem Alazhari university – Department of Orthopedics
hozifa.m.ali@gmail.com