Vecino-Ortiz, Andres I. <br/><br/>
Gun-carrying restrictions and gun-related mortality, Columbia :  a difference-in-difference design with fixed effects / 
by:  Andres I. Vecino-Ortiz , Deivis N. Guzman-Tordecilla 
<br/><br/>Bulletin of the World Health Organization, 2020 98(3), pages 170-176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Firearms<br/>Gun control<br/>Gun mortality<br/>Editorials