"Petty corruption and honesty in all health care systems" is the original title of one of the bioethics networks within the world-wide study projects of the International Association of Bioethics. As the co-ordinator of this network, it still puzzles me why the word "petty" is in the title when in the past few years - through interviews and questionnaires involving 18 countries - it has become evident to me that not only trivial but important, significant corruption exists in many health (...) care systems. (shrink)