Citation

Gallagher M, Herndon JL, Sewell CM, Hull HF, Flint S, Graff H, Fenner J. J. Am. Med. Assoc. JAMA 1990; 263(14): 1916.

Copyright

(Copyright © 1990, American Medical Association)

DOI

10.1001/jama.1990.03440140035022

PMID

unavailable

Abstract

[Abstract unavailable]