RT Journal Article SR Electronic T1 Psychosis and schizophrenia JF Archives of disease in childhood - Education & practice edition JO Arch Dis Child Educ Pract Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 128 OP 130 DO 10.1136/archdischild-2013-304355 VO 98 IS 4 A1 Philippa Prentice YR 2013 UL http://ep.bmj.com/content/98/4/128.abstract AB