title: Sniffing out the diagnosis.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000671:Amputation, Surgical; D006801:Humans; D008297:Male; D011512:Proteus Infections / Q000175:diagnosis*; D012903:Smell; D013530:Surgical Wound Infection / Q000175:diagnosis*; D014034:Toes / Q000601:surgery