title: The LaPorta great toe implant. A preliminary study of its efficacy.
mesh_terms: D006214:Hallux / Q000601:surgery*; D006801:Humans; D007595:Joint Prosthesis; D008683:Metatarsophalangeal Joint / Q000000981:diagnostic imaging / Q000601:surgery*; D008722:Methods; D011859:Radiography; D014033:Toe Joint / Q000601:surgery*