Study of the efficacy of the distribution of F-latency (DFL) in the diagnosis of cervical spondylosis / Ehsan Alam Chowdhury [MPhil Thesis] Chowdhury, Ehsan Alam Spondylosis 616.73 CHS Thesis (M. Phil. )—Department of Biomedical Physics & Technology, University of Dhaka, Session : 2009-2010. Includes bibliographical references. Dhaka : University of Dhaka, 2013. 2013. 2013 Text 78 p., in various pagins : eng