Dr. Siddaram N Patil, Dr. Veerappa K, Dr. Ravi Kiran. Avascular necrosis of the femoral head due to sickle-cell disease in tribal population around Vishakhapatnam district, treated with core de-compression and non - vascularised fibular graft. Int J Orthop Sci 2018;4(3):672-676. DOI:
10.22271/ortho.2018.v4.i3l.119