Letter to the Editor of Anales de Pediatría (Barc) about the work of Salinas-Salvador et al.: ¿Retrospective study on the effectiveness and safety of the shortened 5¿7-day antibiotic regimen for acute streptococcal pharyngotonsillitis compared to the classic 10-day regimen¿. Authors reply Belén Salinas Salvador; César García Vera;

Antimicrobial Stewardship Programs (ASPS) in pediatric primary care María Rosa Albañil Ballesteros; Cristina Rodríguez Arranz; Rafael Jiménez Alés; Josefa Ares Álvarez; Eulalia Muñoz Hiraldo; Pilar Lupiani Castellanos; María José Martínez Chamorro; César García Vera; María Carmen Suárez Arrabal;

Retrospective study on the effectiveness and safety of the shortened 5- to 7-day antibiotic regimen for acute streptococcal pharyngotonsillitis compared to the classic 10-day regimen Belén Salinas Salvador; Amelia Moreno Sánchez; Gema Carmen Marcén; David Molina Herranz; Teresa Arana Navarro; César García Vera;