Paper  doi  bibtex   

@article{ingelfinger_how_2020,
	title = {How to {Obtain} a {Nasopharyngeal} {Swab} {Specimen}},
	issn = {0028-4793, 1533-4406},
	url = {http://www.nejm.org/doi/10.1056/NEJMvcm2010260},
	doi = {10.1056/NEJMvcm2010260},
	language = {en},
	urldate = {2020-04-20},
	journal = {New England Journal of Medicine},
	author = {Marty, Francisco M. and Chen, Kaiwen and Verrill, Kelly A.},
	editor = {Ingelfinger, Julie R.},
	month = apr,
	year = {2020},
	keywords = {Covid19},
	pages = {NEJMvcm2010260}
}