Type 2 3 osteogenesis imperfecta July 8, 2019 16 32 64 128 Type 2 vs type 3 osteogenesis imperfecta Osteogenesis imperfecta type 2 3 life expectancy Osteogenesis imperfecta type 2 3 twins Osteogenesis imperfecta type 1 2 3 Osteogenesis imperfecta type 1 Type 2 osteogenesis imperfecta Osteogenesis imperfecta type iii Osteogenesis imperfecta tyyppi 2