The Added Value of Medical Testing in Underwriting Life Insurance.

by Jan Bronsema, Sandra Brouwer, Michiel R de Boer, Johan W Groothoff
Published 2015-01-01

Constraints on the performance of school-based dental program in Yogyakarta, Indonesia: A qualitative study

by Rosa Amalia, Niken Widyanti, Johan W. Groothoff, Rob M.H. Schaub
Published 2011-06-01

Focus Group Study Exploring Factors Related to Frequent Sickness Absence.

by Annette Notenbomer, Corné A M Roelen, Willem van Rhenen, Johan W Groothoff
Published 2016-01-01

Posttransplant Anemia as a Prognostic Factor of Mortality in Kidney-Transplant Recipients

by Maria Majernikova, Jaroslav Rosenberger, Lucia Prihodova, Miriam Jarcuskova, Robert Roland, Johan W. Groothoff, Jitse P. van Dijk
Published 2017-01-01

Work ability as prognostic risk marker of disability pension: single-item work ability score versus multi-item work ability index

by Corné AM Roelen, Willem van Rhenen, Johan W Groothoff, Jac JL van der Klink, Jos WR Twisk, Martijn W Heymans
Published 2014-07-01