Gregory FirthMatthew FosterCarl PieterseYammesh RamguthyAlane IzuJoseph Bacarese-HamiltonManoj Ramachandran2023-06-212023-06-21WOS1060-152Xhttps://hdl.handle.net/10539/35596Effect of seasonal variation on the peak presentation of slipped capital femoral epiphysis A comparison of children in Johannesburg South Africa and London UK