BMJ Open
https://www.researchpad.co/tools/openurl?pubtype=&doi=10.1136/bmjopen-2021-049964&title=Study protocol of the Edinburgh and Lothian Virus Intervention Study in Kids: a randomised controlled trial of hypertonic saline nose drops in children with upper respiratory tract infections (ELVIS Kids)&author=&keyword=[{keywordId=1284, uniqueName=virology, name=virology, contentId=137519}, {keywordId=6241, uniqueName=primary-care, name=Primary care, contentId=137519}, {keywordId=9007, uniqueName=neonatology, name=neonatology, contentId=137519}, {keywordId=10266, uniqueName=community-child-health, name=community child health, contentId=137519}, {keywordId=32420, uniqueName=paediatric-infectious-disease-immunisation, last=true, name=paediatric infectious disease & immunisation, contentId=137519}],[{keywordId=1284, uniqueName=virology, name=virology, contentId=137519}, {keywordId=6241, uniqueName=primary-care, name=Primary care, contentId=137519}, {keywordId=9007, uniqueName=neonatology, name=neonatology, contentId=137519}, {keywordId=10266, uniqueName=community-child-health, name=community child health, contentId=137519}, {keywordId=32420, uniqueName=paediatric-infectious-disease-immunisation, last=true, name=paediatric infectious disease & immunisation, contentId=137519}],[{keywordId=1284, uniqueName=virology, name=virology, contentId=137519}, {keywordId=6241, uniqueName=primary-care, name=Primary care, contentId=137519}, {keywordId=9007, uniqueName=neonatology, name=neonatology, contentId=137519}, {keywordId=10266, uniqueName=community-child-health, name=community child health, contentId=137519}, {keywordId=32420, uniqueName=paediatric-infectious-disease-immunisation, last=true, name=paediatric infectious disease & immunisation, contentId=137519}],[{keywordId=1284, uniqueName=virology, name=virology, contentId=137519}, {keywordId=6241, uniqueName=primary-care, name=Primary care, contentId=137519}, {keywordId=9007, uniqueName=neonatology, name=neonatology, contentId=137519}, {keywordId=10266, uniqueName=community-child-health, name=community child health, contentId=137519}, {keywordId=32420, uniqueName=paediatric-infectious-disease-immunisation, last=true, name=paediatric infectious disease & immunisation, contentId=137519}],[{keywordId=1284, uniqueName=virology, name=virology, contentId=137519}, {keywordId=6241, uniqueName=primary-care, name=Primary care, contentId=137519}, {keywordId=9007, uniqueName=neonatology, name=neonatology, contentId=137519}, {keywordId=10266, uniqueName=community-child-health, name=community child health, contentId=137519}, {keywordId=32420, uniqueName=paediatric-infectious-disease-immunisation, last=true, name=paediatric infectious disease & immunisation, contentId=137519}],&subject=