1. Salman Waheeduddin MD Rheumatology, Aurora Health Care

2.  the causes of Pulmonary Hypertension?  Autoimmune Connective Tissue Diseases ?  Antinuclear Antibodies ?  What is Scleroderma and Systemic Sclerosis?

6.  refers to a group of disorders involving the tissue that supports organs and other parts of the body.  Examples are fat, bone, and cartilage.  joints, muscles, and skin, but they can also involve other organs and organ systems, including the eyes, heart, lungs, kidneys, gastrointestinal tract, and blood vessels.

8.  triggered by something in the environment of people who may be genetically susceptible  body's normally protective immune system produces antibodies that target the body's own tissues for attack.