Mistakes in Methodology Lead to Misplaced Dismissal of Firearm Legislation as Ineffective at Preventing Mass Shooting Events Cao, Siqi; Weiser, Thomas G; Spitzer, Sarabeth A Cao, Siqi; Weiser, Thomas G; Spitzer, Sarabeth A Less Journal of the American College of Surgeons. 235(3):566, September 2022. Favorite PDF Permissions Buy