TY  - BOOK
AU  - Chen, Brian K
AU  - Gertler, Paul J
AU  - Yang, Chuh Yuh 
ED  - National Bureau of Economic Research
TI  - Moral hazard and economies of scope in physician ownership of complimentary medical services / 
T2  - NBER Working Paper
PY  - 2013///
CY  - Cambridge
PB  - NBER
KW  - NBERWP 19622
KW  - E10775.pdf
UR  - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2013/E10775.pdf
ER  -