title: Geriatrics photo quiz. Raynaud's: classic "blue fingertips'.
authors.forename: J S
authors.initials: JS
authors.lastname: Gross
authors.forename: J R
authors.initials: JR
authors.lastname: Shua-Haim
mesh_terms: D000328:Adult; D000368:Aged; D002121:Calcium Channel Blockers / Q000627:therapeutic use; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D016285:Iloprost / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009543:Nifedipine / Q000627:therapeutic use; D011928:Raynaud Disease / Q000145:classification / Q000175:diagnosis* / Q000628:therapy*; D013562:Sympathectomy; D014665:Vasodilator Agents / Q000627:therapeutic use
chemical_list: D002121:Calcium Channel Blockers; D014665:Vasodilator Agents; D009543:Nifedipine; D016285:Iloprost