English ComprehensionEasyWho published the 1955 article 'The Powerful Placebo'?AHrobjartssonBHenry BeecherCthe authorDCochraneCheck AnswerAnswerThe correct answer is Option B.Share:WhatsAppTwitter🔗 Copy LinkDetailed SolutionHenry Beecher.conceptual solutionHenry Beecher.Browse All PYQ PapersTake a Mock Test