Fibrodysplasia Ossificans Progressiva (FOP) is a rare disorder in which muscle and connective tissue ossify, or become bone.
Sites 2
- IFOPA - International Fibrodysplasia Ossificans Progressiva Association Support group for families. Information about the condition, treatment, and research efforts.
- McKay Orthopaedic Research Laboratory Summaries of current research projects at the University of Pennsylvania.