[1] Ben Gurion Univ Negev, Fac Hlth Sci, Dept Orthoped, Beer Sheva, Israel
[2] Ben Gurion Univ Negev, Fac Hlth Sci, Dept Radiol, Beer Sheva, Israel
[3] Ben Gurion Univ Negev, Fac Hlth Sci, Dept Surg A, Soroka Univ Med Ctr, Beer Sheva, Israel
[4] Ben Gurion Univ Negev, Fac Hlth Sci, Dept Epidemiol, Beer Sheva, Israel