TY - JOUR T1 - An unusual cause of pilonidal sinus JF - Journal of Accident & Emergency Medicine JO - Arch Emerg Med SP - 232 LP - 232 DO - 10.1136/emj.17.3.232 VL - 17 IS - 3 AU - J P Sloan AU - J Brenchley Y1 - 2000/05/01 UR - http://emj.bmj.com/content/17/3/232.abstract N2 - A 55 year old abattoir worker presented to the local minor injury unit with a two day history of pain and swelling of third web space of his left hand. He thought this might have been attributable to a thorn from a sheep's fleece breaking the skin. This was initially treated as a soft tissue infection with elevation, oral antibiotics and GP follow up. He returned two days later as there had been no improvement and was … ER -