Direct-to-consumer marketing.
Feldman
Geoffrey
G
D000329:Advertising / Q000941:ethics*; D003254:Consumer Advocacy / Q000941:ethics*; D017281:Cost of Illness; D006801:Humans; D009985:Orthopedics / Q000191:economics / Q000941:ethics*; D017060:Patient Satisfaction / Q000191:economics; D014342:Truth Disclosure / Q000941:ethics*