Shah, Vaishal Kamlesh, Dhaval Dave, Rushabh Parikh, Divya Lala, S.T. Nabar, and Archana Bhate. 2016. “Mixed Connective Tissue Disease Presenting With Isolated Pulmonary Hypertension, and Limited Cutaneous Sclerosis”. International Journal of Research in Medical Sciences 4 (9):4226-29. https://doi.org/10.18203/2320-6012.ijrms20162967.