Letter to the editor: Botulinum toxin for the management of depression: An updated review of the evidence and meta-analysis

Affiliations

• ¹ Public Health Department, School of Medicine, Universidad Industrial de Santander, Bucaramanga, Colombia; Epidemiologist of Clinical Studies and Clinical Epidemiology Division, Fundación Santa Fe de Bogotá, Bogotá D.C., Colombia. Electronic address: josemorenomontoya@gmail.com.
• ² Epidemiologist of Clinical Studies and Clinical Epidemiology Division, Fundación Santa Fe de Bogotá, Bogotá D.C., Colombia. Electronic address: smballesterosr@gmail.com.
• ³ Fundación Santa Fe de Bogotá, Bogotá D.C., Colombia. Electronic address: Mariana.vasquez@fsfb.org.co.