title: The association of knowledge and perception of medications with compliance and health states among hypertension patients: a prospective study.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000523:psychology*; D008297:Male; D008875:Middle Aged; D010349:Patient Compliance; D010352:Patient Dropouts; D012737:Sex Factors