Authors:
SHWARTZ M
KLIMBERG RK
KARP M
IEZZONI LI
ASH AS
HEINEKE J
PAYNE SMC
RESTUCCIA JD
Citation: M. Shwartz et al., AN INTEGER PROGRAMMING-MODEL TO LIMIT HOSPITAL SELECTION IN STUDIES WITH REPEATED SAMPLING, Health services research, 30(2), 1995, pp. 359-376