Palacín, Sistac, 		Salas J, Viñas, AND 		Ballarin, Sistac.
" PROSPECTIVE STUDY ON IMPROVING NIGHT'S REST AND QUALITY OF LIFE BY USING BOTULINUM TOXIN AT A DOSE OF 25 IU IN HEAD AND FACE PATHOLOGIES REFRACTORY TO ORAL TREATMENT. ON 283 CASES" <em>Medical Research Archives</em> [Online], Volume 13 Number 2 (26 February 2025)