[\'Department of ENT, All India Institute of Medical Sciences (\'AIIMS\'), Bhubaneswar, Odisha751019, India.\', \'Department of Physiology, All India Institute of Medical Sciences (\'AIIMS\'), Bhubaneswar, Odisha751019, India.\']
Online open-book examination of undergraduate medical students - a pilot study of a novel assessment method used during the coronavirus disease 2019 pandemic.