TY - CONF T1 - REVIEW OF METHODS USED TO ESTIMATE TREATMENT EFFECTS AGAINST RELEVANT COMPARATORS USING EVIDENCE FROM SINGLE-ARM STUDIES IN NICE SINGLE TECHNOLOGY APPRAISALS JO - VALUE IN HEALTH PY - 2022/01/01 AU - Sultana N AU - Ren S ED - VL - 25 IS - 12 SP - S10 EP - S10 Y2 - 2024/12/22 ER -