TY - RPRT TI - Is there a relationship between masseteric muscle spasm and malignant hyperpyrexia? AU - A S Christian AU - F R Ellis AU - P J Halsall PY - 1989 DO - 10.1093/bja/62.5.540 UR - https://pubmed.ncbi.nlm.nih.gov/2730825/ ID - 2730825 ER -