TY - JOUR AU - Kalisch, B J; Tschannen, D; Lee, H TI - Hospital Variation in missed nursing care JO - Am J Med Qual VL - 26 PY - 2011 DO - 10.1177/1062860610395929 L3 - PubMed-ID: 21642601 SP - 291 EP - 299 N1 - et al. ER -