Cardiac compression from funnel-chest (chone-chondrosternon).
D004417:Dyspnea; D004418:Dyspnea, Paroxysmal; D005660:Funnel Chest; D006321:Heart; D006801:Humans; D013909:Thorax / Q000002:abnormalities*
DYSPNEA, PAROXYSMAL; HEART; THORAX/abnormalities