... Natural history and determinants of clinical Severity of sicklecell disease. Curr Opin Hematol 1995, 2:103-108. Balogun et al. Journal of Orthopaedic Surgery and Research 2010, 5:2 http://www.josr-online.com/content/5/1/2Page ... equallyDepartment of Surgery, College of Medicine, University of Lagos (CMUL)/Lagos University Teaching Hospital (LUTH), PMB 12003, Lagos, Nigeria Balogun et al. Journal of Orthopaedic Surgery and Research 2010, ... 7 7.0% Balogun et al. Journal of Orthopaedic Surgery and Research 2010, 5:2 http://www.josr-online.com/content/5/1/2Page 2 of 6 RESEARC H ARTIC LE Open AccessSpectrum of musculo-skeletal disorders...