TY - BOOK AU - Fletcher, Jason M AU - Horwitz, Leora I AU - Bradley, Elizabeth ED - National Bureau of Economic Research TI - Estimating the value added of attending physicians on patient outcomes T2 - NBER Working Paper PY - 2014/// CY - Cambridge PB - NBER KW - NBERWP 20534 KW - E13095.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2014/E13095.pdf ER -