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Dompeling E, van Schayck CP, van Grunsven PM, van Herwaarden CL, Akkermans R, Molema J, Folgering H, van Weel C.Dompeling E, et al. Among authors: folgering h.Ann Intern Med. 1993 May 15;118(10):770-8. doi: 10.7326/0003-4819-118-10-199305150-00003.Ann Intern Med. 1993.PMID: 8470851Clinical Trial.
den Otter JJ, van Schayck CP, Folgering HT, van den Boom G, Akkermans RP, van Weel C.den Otter JJ, et al. Among authors: folgering ht.Eur J Gen Pract. 2007;13(2):89-91. doi: 10.1080/13814780701377455.Eur J Gen Pract. 2007.PMID: 17534745Free article.Clinical Trial.
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Dompeling E, van Schayck CP, Molema J, Akkermans R, Folgering H, van Grunsven PM, van Weel C.Dompeling E, et al. Among authors: folgering h.Eur Respir J. 1992 Sep;5(8):975-81.Eur Respir J. 1992.PMID: 1426206
Dompeling E, Van Grunsven PM, Van Schayck CP, Folgering H, Molema J, Van Weel C.Dompeling E, et al. Among authors: folgering h.Fam Pract. 1992 Jun;9(2):161-6. doi: 10.1093/fampra/9.2.161.Fam Pract. 1992.PMID: 1505703
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van Schayck CP, van Weel C, Folgering H, Verbeek AL, van Herwaarden CL.van Schayck CP, et al. Among authors: folgering h.Scand J Prim Health Care. 1989 Oct;7(3):137-42. doi: 10.3109/02813438909087230.Scand J Prim Health Care. 1989.PMID: 2587868Free article.
van Schayck CP, Dompeling E, van Herwaarden CL, Folgering H, Akkermans RP, van den Broek PJ, van Weel C.van Schayck CP, et al. Among authors: folgering h.Br J Gen Pract. 1995 May;45(394):239-44.Br J Gen Pract. 1995.PMID: 7619569Free PMC article.Clinical Trial.