RT Journal Article SR Electronic T1 Ludwig's angina JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 545 OP 545 DO 10.1136/archdischild-2015-310395 VO 101 IS 6 A1 Satvinder Singh Bakshi YR 2016 UL http://adc.bmj.com/content/101/6/545.abstract AB