TY - RPRT TI - Progressive systemic sclerosis with massive paraspinal soft-tissue calcinosis. AU - Kathryn M Olsen AU - Eric J Pike AU - Felix S Chew PY - 2004 DO - 10.2214/ajr.183.3.1830634 UR - https://pubmed.ncbi.nlm.nih.gov/15333348/ ID - 15333348 ER -