APA
Kaestner R., National Bureau of Economic Research & Sasso A. T. L. (2012). Does seeing the doctor more often keep you out of the hospital?. Cambridge: NBER.
Chicago
Kaestner Robert, National Bureau of Economic Research and Sasso Anthony T Lo. 2012. Does seeing the doctor more often keep you out of the hospital?. Cambridge: NBER.
Harvard
Kaestner R., National Bureau of Economic Research and Sasso A. T. L. (2012). Does seeing the doctor more often keep you out of the hospital?. Cambridge: NBER.
MLA
Kaestner Robert, National Bureau of Economic Research and Sasso Anthony T Lo. Does seeing the doctor more often keep you out of the hospital?. Cambridge: NBER. 2012.