TY - RPRT TI - Hypertrophic nonobstructive crardiomyopathy in scleroderma. AU - R Frayha AU - F Jubran AU - L Partamian AU - J Sawaya PY - 1978 DO - 10.1002/art.1780210511 UR - https://pubmed.ncbi.nlm.nih.gov/149549/ ID - 149549 ER -