Pediatric Functional Constipation Questionnaire-Parent Report (PedFCQuest-PR): development and validation Andrea Catherine Quiroz Gamarra; Mary de Assis Carvalho; Nilton Carlos Machado;

Outcomes and factors associated with tolerance in infants with non-IgE-mediated cow's milk allergy with gastrointestinal manifestations Príscila da Silva Pereira Vasconcelos; Ana Laura Mendes Becker Andrade; Natascha Silva Sandy; Juliana Corrêa Campos Barreto; Gabriela Souza Gomez; Adriana Gut Lopes Riccetto; Elizete Aparecida Lomazi; Maria Ângela Bellomo-Brandão;

Prevalence of constipation in cystic fibrosis patients: a systematic review of observational studies Marina A. Stefano; Rosana E. Poderoso; Jochen G. Mainz; Jose D. Ribeiro; Antonio F. Ribeiro; Elizete Aparecida Lomazi;