TY - RPRT TI - Reversible myocardial perfusion defects during cold challenge in scleroderma. AU - A Long AU - G Duffy AU - B Bresnihan PY - 1986 DO - 10.1093/rheumatology/25.2.158 UR - https://pubmed.ncbi.nlm.nih.gov/3708232/ ID - 3708232 ER -