- Pregnant patients are eligible for follow up evaluations and quality of life evaluations. They will be excluded for any radiological testing and invasive studies. Any blood draws will be approved by the patient's obstetrician and if any of the laboratory tests to be performed have been carried out within the last three months, those values will be used instead of repeating them. Alternatively, pregnant patients may choose to participate in the study after the birth of their child to be able to participate in the full evaluation.