Crying vital capacity and maximal inspiratory pressure as clinical indicators of readiness for weaning of infants less than a year of age.
D003448:Crying; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011175:Positive-Pressure Respiration; D013990:Tidal Volume; D014797:Vital Capacity; D014886:Weaning