associated with dyspnea in patients with sickle cell SS-hemoglobin disease, with a specific
interest in lung vascular involvement. Measurements: Forty-nine patients (29 women and 20
men; mean [±SD] age: women, 29±6 years; men, 31±11 years) underwent direct evaluations
(Borg scale evaluation during a 6-min walk test) and indirect evaluations (modified Medical
Research Council [MRC] score) of their dyspnea, pulmonary function tests …