TY - JOUR AN - 13 AU - Mazotti,LA. AU - Vidyarthi,AR. AU - Wachter,RM. TI - Impact of duty-hour restriction on resident inpatient teaching. JO - J Hosp Med PY - 2009 VL - 4 SP - 476-480 M2 - 476 DO - 10.1002/jhm.448 ER -