<prompt> All are features of necrotising fasciitis exceptDispropoional painErythema beyond oedemaDishwater pusCrepitus  <response>: Signs and symptoms of necrotising infections Unusual pain Oedema beyond the area of erythema Crepitus Skin blistering Fever often absent Greyish drainage dishwater pus Pinkorange skin staining Focal skin gangrene late sign Shock, coagulopathy and multiorgan failure Bailey and Love 27e pg: 30 