https://www.selleckchem.com/products/wnk463.html
OBJECTIVES To estimate normal range of values for the contractility and relaxation parameters of inspiratory muscles and compare them by sex, age, nutritional status and level of physical activity in healthy children. WORKING HYPOTHESIS We hypothesized that healthy children present similar range of values for the contractility and relaxation parameters of inspiratory muscles. STUDY DESIGN Exploratory study conducted between 2017 and 2018. PATIENT-SUBJECT SELECTION Healthy children aged 6 to 11 years without history of respiratory, cardia