Reducing Expectations for Antibiotics in Patients With Upper Respiratory Tract Infections: A Primary Care Randomized Controlled Trial.Published in:2021By:Perera, Anna Ishani;Thomas, Mark Greenslade;Petrie, Keith James;Frater, Janet;Dang, Daniel;Schache, Kiralee Ruth;Akroyd, Amelia Frances;Ritchie, Stephen RobertPublication type:journal article