
Ventilatory Response to Hypercapnia in C5–8 Chronic Tetraplegia: The Effect of Posture
Keywords: Hypercapnia; Postural hypotension; Quadriplegia RehabilitationFVC, forced vital capacity; HCVR, hypercapnic ventilatory response; PetCO2, end-tidal CO2 pressure; VC, vital capacity; VE, minute ventilation