| Authors: |
de Boer AW; Public Health and Primary Care/Health Campus The Hague, Leiden University Medical Center, Leiden, Zuid Holland, Netherlands a.w.de_boer@lumc.nl., Numans ME; Public Health and Primary Care/Health Campus The Hague, Leiden University Medical Center, Leiden, Zuid Holland, Netherlands., Vos HMM; Public Health and Primary Care/Health Campus The Hague, Leiden University Medical Center, Leiden, Zuid Holland, Netherlands., De Bruin J; Public Health and Primary Care/Health Campus The Hague, Leiden University Medical Center, Leiden, Zuid Holland, Netherlands., Kist JM; Public Health and Primary Care/Health Campus The Hague, Leiden University Medical Center, Leiden, Zuid Holland, Netherlands., Vos RC; Public Health and Primary Care/Health Campus The Hague, Leiden University Medical Center, Leiden, Zuid Holland, Netherlands. |
