TY - GEN AU - van der Meulen,M F G AU - Bronner,I M AU - Hoogendijk,J E AU - Burger,H AU - van Venrooij,W J AU - Voskuyl,A E AU - Dinant,H J AU - Linssen,W H J P AU - Wokke,J H J AU - de Visser,M TI - Polymyositis: an overdiagnosed entity SN - 1526-632X PY - 2004///0325 KW - Adult KW - Aged KW - Biopsy KW - Connective Tissue Diseases KW - diagnosis KW - Dermatomyositis KW - Diagnosis, Differential KW - Female KW - Follow-Up Studies KW - Humans KW - Male KW - Middle Aged KW - Muscle Weakness KW - Muscular Dystrophies KW - Myositis KW - Myositis, Inclusion Body KW - Polymyositis KW - Retrospective Studies N1 - Publication Type: Journal Article UR - https://doi.org/10.1212/wnl.61.3.316 ER -