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Johannesson M, Borgquist L, Jönsson B.Johannesson M, et al.Scand J Prim Health Care. 1991 Sep;9(3):155-60. doi: 10.3109/02813439109018511.Scand J Prim Health Care. 1991.PMID: 1754746
Johannesson M, Borgquist L, Elenstål A, Jönsson B, Tilling B.Johannesson M, et al.Lakartidningen. 1991 Mar 20;88(12):1096-8.Lakartidningen. 1991.PMID: 2016944Swedish.No abstract available.
Johannesson M, Borgquist L, Elenstål A, Jönsson B, Tilling B.Johannesson M, et al.Lakartidningen. 1991 Mar 20;88(12):1098, 1100-1, 1103.Lakartidningen. 1991.PMID: 2016945Swedish.No abstract available.
Johannesson M, Borgqvist L, Jönsson B, Råstam L.Johannesson M, et al.Lakartidningen. 1991 Mar 20;88(12):1103-6.Lakartidningen. 1991.PMID: 2016946Swedish.No abstract available.