TY  - RPRT
TI  - Physician practice variation in assignment of return interval.
AU  - K B DeSalvo
AU  - B E Bowdish
AU  - A S Alper
AU  - D M Grossman
AU  - W W Merrill
PY  - 2000
DO  - 10.1001/archinte.160.2.205
UR  - https://pubmed.ncbi.nlm.nih.gov/10647759/
ID  - 10647759
ER  -