Nergenah v. Norfolk & Western Railway Co. , 81 Ill. App. 3d 866 ( 1980 )
Roper v. Markle , 59 Ill. App. 3d 706 ( 1978 )
Anderson v. Wagner , 79 Ill. 2d 295 ( 1979 )
Lipsey v. Michael Reese Hospital , 46 Ill. 2d 32 ( 1970 )