TY  - RPRT
TI  - Problems in doing nursing research. Nursing research: systems entry.
AU  - J M Diekmann
AU  - J Wilk
PY  - 1984
DO  - 10.1177/019394598400600417
UR  - https://pubmed.ncbi.nlm.nih.gov/6570391/
ID  - 6570391
ER  -