Columbia subject headings:
Medical technology--Developing countries--Evaluation.
Public health--Developing countries--Evaluation.
Public health--Developing countries--Methodology.
Technology assessment--Developing countries.
Harvard subject headings:
Medical technology--Developing countries--Evaluation--Methodology.
Technology assessment--Developing countries--Methodology.
Princeton subject headings:
Medical technology--Developing countries--Evaluation--Methodology.
Technology assessment--Developing countries--Methodology.