Reviews several books on FORTRAN programming language. "FORTRAN IV: A Programmed Instruction Approach," by J. Daniel Couger and Loren E. Shannon; "FORTRAN and Business Data Processing," by Hector R. Anton and Wayne S. Boutell; "FORTRAN Logic and Programming," by Fritz A. McCameron; "FORTRAN Primer for Business and Economics," by Gordon L. Nielsen.
Sterling et al. (Wed,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: