TY  - RPRT
TI  - Transitions: a central concept in nursing.
AU  - K L Schumacher
AU  - A I Meleis
PY  - 1994
DO  - 10.1111/j.1547-5069.1994.tb00929.x
UR  - https://pubmed.ncbi.nlm.nih.gov/8063317/
ID  - 8063317
ER  -