. . "Any measurement of the physical form or structure of a muscle fiber, any of the cells of skeletal or cardiac muscle tissue. Each cell is one fiber of the muscle."^^ . . "clinical_measurement_ontology"^^ . "2014-08-05T16:41:32Z"^^ . "JSMITH"^^ . . "muscle fiber morphological measurement"^^ . "CMO:0002533"^^ .