Basic pathology in myositis ossificans progressiva is in?
Moality in fibrodysplasia ossificans progressiva (myositis ossificans progressiva) is usually related to restrictive lung disease caused by an inability of chest to expand. Ref: Harrison 17/e, Page 2416; Tachdjian's Pediatric Ohopedics 3/e, Page 1632-38; watson Jones 6/e, Page 63.
Muscle fibres
Serum chemistry
Body collagen
None of the above