TY - JOUR T1 - A large urinary bladder stone: an unusual cause of rectal prolapse JF - Archives of Disease in Childhood JO - Arch Dis Child DO - 10.1136/adc.2010.198440 SP - archdischild198440 AU - Jacqui Munns AU - Falah Amawi Y1 - 2010/09/01 UR - http://adc.bmj.com/content/early/2010/09/23/adc.2010.198440.abstract N2 - A 5-year-old boy with a history of recurrent urinary tract infection presented to the emergency department with a history of increasing difficulty passing urine, which required him to strain vigorously. His mother explained that when straining, he would also complain of pain at the tip of his … ER -