Green, JM; Kafetsios, K; Statham, HE; Snowdon, CM; (2003) Factor structure, validity and reliability of the Cambridge Worry Scale in a pregnant population. Journal of health psychology, 8 (6). pp. 753-764. ISSN 1359-1053 DOI: https://doi.org/10.1177/13591053030086008 Full text not available from this repository.