https://heartware.nl/wp-content/uploads/2018/01/D-KoenigsdorfImTeam20170501CoverArticleJanHuijsUmuowaHospitalStMarysSMCCHNigeriaUzondoEineStarkeStimmeFuerAfrika.pdf
Sterilization of medical supplies
Consultancy, training, publications, research. With focus on developing world
https://heartware.nl/wp-content/uploads/2018/01/D-KoenigsdorfImTeam20170501CoverArticleJanHuijsUmuowaHospitalStMarysSMCCHNigeriaUzondoEineStarkeStimmeFuerAfrika.pdf