Normal values for maximal inspiratory and expiratory pressures of adolescents
Karla Mendonça, Diana Freitas, Ivanözia Silva, Raquel Mendes, Raössa Borja, Thalita Macêdo, Verônica Parreira, Ingrid Guerra Azevedo, Tania Campos
European Respiratory Journal Sep 2013, 42 (Suppl 57) P1326;