1. Observation of child’s reactions to motor restraint: The nervous child;Bergman,1965
2. The reactions of hospitalized children to illness;Blom;Pediatrics,1958
3. Maternal Care and Mental Health;Bowlby,1953
4. Separation of mother and child. (Letter);Bowlby;Lancet,1958
5. The effects of mother-child separation: A follow-up study;Bowlby;Br. J. Med. Psychol.,1956