Comparative study on the impact of ‘Infographic versus video feedback’ on enhancing students’ clinical skills in basic life support Kheizaran Miri, Ali Yaghoubi, Sadaf Kholousi, Mahdi Yousofzadeh, Alireza Zanganeh, Mehdi Gharayi & Mohammad Namazinia BMC Medical Education volume 24, Article number: 7…