TY - RPRT TI - Nursing staff time allocation in long-term care: a work sampling study. AU - P Cardona AU - R M Tappen AU - M Terrill AU - M Acosta AU - M I Eusebe PY - 1997 DO - 10.1097/00005110-199702000-00007 UR - https://pubmed.ncbi.nlm.nih.gov/9031660/ ID - 9031660 ER -