title: Polypharmacy: an undervalued component of complexity in the care of elderly patients.
authors.forename: Vijay G
authors.initials: VG
authors.lastname: Divakaran
authors.forename: Anandhi T
authors.initials: AT
authors.lastname: Murugan
mesh_terms: D000368:Aged; D015577:Geriatric Assessment / Q000379:methods*; D006801:Humans; D005791:Patient Care; D019338:Polypharmacy; D012720:Severity of Illness Index