umls-concept:C0015815 | skos:definition | MSH: The constricted portion of the thigh bone between the femur head and the trochanters.,NCI: The short, constricted portion of the thigh bone between the femur head and the trochanter.,NCI: The short, constricted portion of the thigh bone between the femur head and the trochanter. (NCI) | lld:umls |