Common foot problems in the elderly.
D000368:Aged; D001847:Bone Diseases; D002111:Calcaneus; D005533:Foot Dermatoses; D005534:Foot Diseases; D006801:Humans; D007645:Keratoderma, Palmoplantar; D007642:Keratosis; D009260:Nail Diseases; D012775:Shoes