All in the family: headaches and abdominal pain as indicators for consultation patterns in families.

Cardol, M., Bosch, W.J.H.M. van den, Spreeuwenberg, P., Groenewegen, P.P., Dijk, L. van, Bakker, D.H. de. All in the family: headaches and abdominal pain as indicators for consultation patterns in families. Annals of Family Medicine: 2006, 4(6), 506-511