A Study of Health Care Provisions in Delhi, India by Hammer

A study of health care provisions in Delhi, India by Hammer and Das found:

A) doctors often work at or beyond their knowledge frontier in spite of lower pay.
B) doctors in public clinics are often more creative in diagnoses and care than doctors in private facilities.
C) health care clinics in poorer areas provide lower quality care because doctors often are working below their knowledge frontier.
D) national health insurance programs consistently provide quality care.