Doctoral Dissertation Study Title: Managerial Intervention Strategies to Reduce Patient No-Show Rates.
[2] Dr. Mattheus published his first book in 2020: Understanding the United States Health Care System [3] He was South Africa 100 km Champion in 1991.
He represented South Africa at the IAU 100 km World Championships in 1993, 1994 & 1995.
It was a prohibited stimulant, but was removed from the banned list shortly after the disqualification.
This biographical article relating to South African athletics is a stub.