🥊 #HitMeWithYourBestShot: Reguiero vs Siegel @MRegueiroMD➕anti-TNFs "Why wouldn't we use anti-TNF as first line #IBD therapy?!" #AIBD2021 @IBDC

🥊 #HitMeWithYourBestShot: Reguiero vs Siegel @MRegueiroMD➕anti-TNFs "Why wouldn't we use anti-TNF as first line #IBD therapy?!" #AIBD2021 @IBDC