Coping with methodological dilemmas; about establishing the effectiveness of interventions in routine medical practice.

MLA

Jansen, Yvonne JFM., et al. “Coping with Methodological Dilemmas; about Establishing the Effectiveness of Interventions in Routine Medical Practice.” BMC Health Services Research, vol. 6, Jan. 2006, pp. 160–66. EBSCOhost, https://doi.org/10.1186/1472-6963-6-160.

APA

Jansen, Y. J., Bal, R., Bruijnzeels, M., Foets, M., Frenken, R., & de Bont, A. (2006). Coping with methodological dilemmas; about establishing the effectiveness of interventions in routine medical practice. BMC Health Services Research, 6, 160–166. https://doi.org/10.1186/1472-6963-6-160

Chicago

Jansen, Yvonne JFM., Roland Bal, Marc Bruijnzeels, Marleen Foets, Rianne Frenken, and Antoinette de Bont. 2006. “Coping with Methodological Dilemmas; about Establishing the Effectiveness of Interventions in Routine Medical Practice.” BMC Health Services Research 6 (January): 160–66. doi:10.1186/1472-6963-6-160.