Faillie JL, Suissa S. [Immortal time bias in pharmacoepidemiological studies: Definition, solutions and examples.] Therapie. May-Jun 2015;70(3):259-63.
Faillie JL, Suissa S. [Immortal time bias in pharmacoepidemiological studies: Definition, solutions and examples.] Therapie. May-Jun 2015;70(3):259-63.