%0 Journal Article %A P M Winterton %T Perianal infection with beta haemolytic streptococcus. %D 1995 %R 10.1136/adc.72.6.544-a %J Archives of Disease in Childhood %P 544-544 %V 72 %N 6 %U https://adc.bmj.com/content/archdischild/72/6/544.2.full.pdf