Cash, Richard A2019-09-252019-09-252011-03-122007-040975-5691http://hdl.handle.net/20.500.12424/176885"The study poses two issues: How do we evaluate the ethical approaches of a study conducted many years ago when ethical guidelines were less clearly defined? Could the same study be conducted today?"engWith permission of the license/copyright holderresponsibility ethicsBioethicsSocial ethicsSexual orientation/genderMedical ethicsHealth ethicsArticle