UpToDate: Treatment of subacute and chronic cough in adults. uptodate.com/contents/treatment-of-subacute-and-chronic-cough-in-adults.
519
UpToDate: The common cold in children: Management and prevention. uptodate.com/contents/the-common-cold-in-children-management-and-prevention.
520
Там же.
521
American Academy of Pediatrics. Coughs and colds: medicines or home remedies? healthychildren.org/English/health-issues/conditions/ear-nose-throat/pages/Coughs-and-Colds-Medicines-or-Home-Remedies.aspx.
