What has the author Michael Marks Davis written?

Michael Marks Davis has written:

'The medical organization of sickness insurance' -- subject(s): Health Insurance, Medical economics

'Clinics, hospitals and health centers' -- subject(s): Clinics, Dispensaries, Hospitals

'Paying your sickness bills' -- subject(s): Cost of Medical care, Medical economics

'Dispensaries, their management and development' -- subject(s): Dispensaries, Dispensatories

'National health insurance' -- subject(s): Health Insurance