July, 12 1999

We are doing a research on National Center of Medical Genetic of Cuba about Marfan Syndrome, based on clinical criteria. We have a patient with clinical phenotype in cardiovascular, skeletal, and ocular system, but he also had hight levels of calcium in urine, osteoporosis, renal litiasis and we suspected a renal aciduria.
We need to get in touch with some Doctors who had similar experience.

Sincerely your.