IntroductionRespiratory insufficiency is a leading cause of death in individuals with osteogenesis imperfecta (OI). However. evaluating pulmonary function in OI presents challenges. Commonly used pulmonary function tests such as spirometry and body plethysmography are sometimes difficult to perform for OI patients. https://safeersappliancers.shop/product-category/neff-b57vs24n0b-slide-and-hide-single-electric-oven-with-steam-function/