1.
Randomised trial of sidecar crib use on breastfeeding duration (NECOT)
by Ball, Helen L
Archives of disease in childhood, 2011-07, Vol.96 (7), p.630-634

2.
Demand weaning: infants’ answer to professionals’ dilemmas
by Ward Platt, Martin P
Archives of disease in childhood, 2009-02, Vol.94 (2), p.79-80
