Kirk v. Michael Reese Hospital & Medical Center , 117 Ill. 2d 507 ( 1987 )
Ogle v. Fuiten , 102 Ill. 2d 356 ( 1984 )
Janes v. First Federal Savings & Loan Ass'n , 57 Ill. 2d 398 ( 1974 )
Knox College v. Celotex Corp. , 88 Ill. 2d 407 ( 1981 )