Fig. 2From: Report of two siblings with spondylodysplastic Ehlers-Danlos syndrome and B4GALT7 deficiencya Patient 1: chest x-ray, first tension seropneumothorax right side with mediastinal shift, 15y; b Patient 1: chest X-ray, tension pneumothorax left side with mediastinal shift, 16y; c Patient 1: X-ray right knee because of patellar luxation, no osteopenia, 20yBack to article page