The Burlington randomized trial of the nurse practitioner.
Spitzer WO, Sackett DL, Sibley JC, Roberts RS, Gent M, Kergin DJ, Hackett BC, Olynich A.
Spitzer WO, et al. Among authors: sackett dl.
N Engl J Med. 1974 Jan 31;290(5):251-6. doi: 10.1056/NEJM197401312900506.
N Engl J Med. 1974.
PMID: 4808929
Clinical Trial.
No abstract available.