Notrica DM, Sayrs LW, Bhatia A, Letton RW, Alder A, St Peter S, Ponsky TA, Eubanks JW, Lawson KA, Ostlie DJ, Tuggle DW, Garcia NM, Maxson RT, Leys C, Greenwell C. The incidence of delayed splenic bleeding in pediatric blunt trauma. J Pediatr Surg. 2018 Feb; 53(2):339-343.