TY - CONF T1 - WHEN IS A SIMPLE MODEL GOOD ENOUGH? TOWARDS GREATER USE OF FORMAL METHODS FOR EVALUATING STRUCTURAL UNCERTAINTY IN COST-EFFECTIVENESS ANALYSIS JO - VALUE IN HEALTH PY - 2022/01/01 AU - Bryning S AU - Jones GF AU - Pollit V AU - Brennan A ED - VL - 25 IS - 7 SP - S350 EP - S351 Y2 - 2024/12/22 ER -