Basicervical Fracture of Neck Femur Treated With DHS And Derotation Screw- A Prospective Study of 30 Cases Journal title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) Authors: H.C. Frank, B. Agarwal, T.D. Bhatacharyya, F. A. Choudhury, R. Roy Subject(s):