preferred_name: Structure of semimembranosus-gastrocnemius bursa or recess
preferred_name_lc: structure of semimembranosus-gastrocnemius bursa or recess
label: Sm-Gb -semimembranosus-gastrocnemius bursa or recess
label_lc: sm-gb -semimembranosus-gastrocnemius bursa or recess