TY - RPRT TI - Fibrotic processes associated with long-term ergotamine therapy. AU - M Robert AU - J P Derbaudrenghien AU - J P Blampain AU - F Lamy AU - P Meyer PY - 1984 DO - 10.1056/nejm198408303110916 UR - https://pubmed.ncbi.nlm.nih.gov/6749236/ ID - 6749236 ER -