Zwanenburg, Renée J.
Ruiter, Selma A.J.
van den Heuvel, Edwin R.
Flapper, Boudien C.T.
Van Ravenswaaij-Arts, Conny M.A.
Funding for this research was provided by:
Netherlands Organisation for Health Research and Development (NL) (113-20-2009)
Netherlands Organisation for Health Research and Development (NL) (15701.3002)