@misc{indiciae0cd9de8fac75, title = {Physician practice variation in assignment of return interval.}, author = {K B DeSalvo and B E Bowdish and A S Alper and D M Grossman and W W Merrill}, year = {2000}, doi = {10.1001/archinte.160.2.205}, url = {https://pubmed.ncbi.nlm.nih.gov/10647759/}, note = {Source identifier: 10647759} }