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Wessely S, David A, Butler S, Chalder T.Wessely S, et al.Br J Gen Pract. 1990 Feb;40(331):82-3.Br J Gen Pract. 1990.PMID: 2107860Free PMC article.No abstract available.
Wessely S, David A, Butler S, Chalder T.Wessely S, et al.J R Coll Gen Pract. 1989 Jan;39(318):26-9.J R Coll Gen Pract. 1989.PMID: 2553945Free PMC article.
Hotopf M, Wessely S, Noah N.Hotopf M, et al. Among authors: wessely s.J R Soc Med. 1995 Jan;88(1):31-3.J R Soc Med. 1995.PMID: 7884767Free PMC article.