From

Pulmonary Hypertension in a Patient with Non-cirrhotic Portal Hypertension and Scleroderma Sine Scleroderma: A Case Report

Ghassan Kamel, Joseph Espiritu, Adrian M. Di Bisceglie, Guilan Chen, Reema Syed, Ravi Nayak

American Journal of Medical Case Reports. 2016, 4(5), 170-172 doi:10.12691/ajmcr-4-5-7