Annual checkup needed for Canadian seniors on multiple prescription medications: study CTV NewsTo curb overprescribing for seniors, researchers urge annual prescription checkups McGill UniversityOlder adults taking 5 medications at once should be careful: Polypharmacy may triple fall risk 新住民全球新聞網Too many pills, too little thought Prince Albert Daily HeraldDeprescribing medications in older adults: What the data reveals about safer care Hospital News