1. Reducing night waking in infancy: A primary care intervention;Adair;Pediatrics,1991
2. Common behavioural disturbances;Adler,1990
3. Night-waking in infants during the first year of life;Anders;Pediatrics,1979
4. Night waking in infants during the first 14 months;Bernal;Dev Med Child Neurol,1973
5. Children with sleep difficulties;Chavin;Health Visitor,1980