Table 2.

Key focus of selected literature.

	Key emphasis
References	Covid-19	Medical education	Public health emergency	Preparedness	Medical ethics	Online learning
Yang et al. (11)	x	x	x	x	x
Shehata et al. (12)	x	x		XNew teaching and assessment methods		x
O'Byrne et al. (13)	x	x	X Volunteering	x	X Moral trauma
Chong et al. (14)	x	XRadiology education		x	X Anxiety and Well-being Issues of Trainees
Choi et al. (5)	x	x		x		x
Mukhtar et al. (16)	x	XUndergraduate				x
Ashokka et al. (17)		XUndergraduate	x			Xe-learning/computer
Zayapragassaraza (18)	x	x			x	x
Almarzooq et al. (19)	x	x		XIntegration		XCommunicationCollaboration
Sahi et al. (20)	x	x		XPedagogical innovations		x
Arandjelovic et al. (21)	x	x	X Medical students on the frontline	XChanges to medical schools during a pandemic
Ruthberg et al. (22)	x	XOtolarynologyActing internship		XMultimodal		XRemote education
Alkhowailed et al. (23)	x	x		XDigitalization		XVirtual classroom
Gallagher et al. (24)	x	XFellows in training	X Health services