(2013) Asthma in Children in Relation to Pre-term Birth and Fetal Growth Restriction. Maternal and Child Health Journal. pp. 1119-1129. ISSN 1092-7875

(2011) CHILDHOOD OBESITY AND PARENTAL SMOKING AS RISK FACTORS FOR CHILDHOOD ADHD IN LIVERPOOL CHILDREN. Journal of Epidemiology and Community Health. A236-A236. ISSN 0143-005X

(2010) Parental smoking and increased likelihood of female births. Annals of Human Biology. pp. 789-800. ISSN 0301-4460

(2010) Trends in prevalence of childhood and parental asthma in Merseyside, 1991-2006. Journal of Public Health. pp. 488-495. ISSN 1741-3842