title: Drilling of the os-calcis for painful heel with calcanean spur.
mesh_terms: D000328:Adult; D000368:Aged; D002062:Bursitis / Q000150:complications; D002111:Calcaneus / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D005531:Foot Deformities, Acquired / Q000209:etiology / Q000601:surgery* / Q000628:therapy; D006069:Gonorrhea / Q000150:complications; D006365:Heel / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000150:complications; D013587:Syphilis / Q000150:complications