TY - JOUR T1 - Towards evidence based medicine for paediatricians JF - Archives of Disease in Childhood JO - Arch Dis Child SP - 285 LP - 285 DO - 10.1136/archdischild-2017-312625 VL - 102 IS - 3 AU - Bob Phillips Y1 - 2017/03/01 UR - http://adc.bmj.com/content/102/3/285.2.abstract N2 - Cases and controlsI have noticed that there are a fair few phrases in the world where their actual meaning can be unclear or uncertain, or possibly interpreted differently by different folk. Take ‘maybe later’ when used by parent to child: this clearly means ‘no’ to the parent, and ‘yes but not … ER -