Flores Villar S, Cuestas Montañés E. Prolonged administration of probiotics may decrease the frequency of respiratory infections
. Rev Pediatr Aten Primaria. 2023;25:193-6.
Buñuel Álvarez JC, Guarch Ibáñez B, Llerena Santa Cruz E. In children with infantile colic, probiotics do not seem to reduce the duration of crying. Rev Pediatr Aten Primaria. 2012;14:83-87.
Buñuel Álvarez JC. Treatment of atopic dermatitis. A point of view from the evidence based medicine. Rev Pediatr Aten Primaria. 2009;11 Supl 15:s69-s80.