Maximum peak and sustained inspiratory and expiratory pressures in healthy children
Ingrid Guerra Azevedo, Tania Fernandes Campos, Laöse Chaves de Oliveira, Diana Amélia Freitas, Thalita Macêdo, Raquel Emanuele Mendes, Gabriela Suéllen Chaves, Karla Morganna Mendonça
European Respiratory Journal 2013 42: P1325; DOI: