PhD in Nursing and MEd in Higher Education. Retired Associate Professor of Nursing Sciences at the University of the Free State. Author of a previous book on the same subject that became a best sel...ver maisPhD in Nursing and MEd in Higher Education. Retired Associate Professor of Nursing Sciences at the University of the Free State. Author of a previous book on the same subject that became a best seller in South Africa. A scholar in culturally congruent healthcare.ver menos