RT @IPSM_MNHP: Nurse staffing is predictor of wait time in ED. Adding 2 patients per nurse DOUBLES waiting time https://t.co/6u10ZlXthE
RT @IPSM_MNHP: Nurse staffing is predictor of wait time in ED. Adding 2 patients per nurse DOUBLES waiting time https://t.co/6u10ZlXthE