How to Perform a Nasopharyngeal Swab – An Otolaryngology Perspective - The American Journal of Medicine
Coronavirus Disease 2019 Testing Basics | FDA
Vial Handling for Nasopharyngeal Swab During COVID-19 Pandemic - The American Journal of Medicine
Had Sinus Surgery? Better Skip Nasal Swab COVID Test - Consumer Health News | HealthDay
HINT: How to promote comfort and safely perform a nasopharyngeal (NP) swab on children and youth — Connected Care @ SickKids
Nasopharyngeal Swab Collection - Online CNE Course | Mayo Clinic School of Continuous Professional Development
A fractured nasopharyngeal swab in the duodenum of a toddler: an unusual complication of preoperative COVID-19 testing | SpringerLink
Nasal swab is almost as effective as nasopharyngeal swab - Biomedal
How to collect a Nasopharyngeal (NP) swab - Ottawa Public Health
Optimum Naso‐oropharyngeal Swab Procedure for COVID‐19: Step‐by‐Step Preparation and Technical Hints - Coden - 2020 - The Laryngoscope - Wiley Online Library
CDC Recommends Nasopharyngeal Swabs AND Oropharyngeal Swabs as Suitable for Upper Respiratory Tract Specimens for Investigations of Novel Coronavirus (2019-nCoV) | COPAN Diagnostics Inc.
How to Obtain a Nasopharyngeal Swab Specimen | NEJM
How to Obtain a Nasopharyngeal Swab Specimen | NEJM
Nasopharyngeal culture Information | Mount Sinai - New York
Variability in instructions for performance of nasopharyngeal swabs across Canada in the era of COVID-19 – what type of swab is actually being performed? | Journal of Otolaryngology - Head & Neck
Most instructions for inserting COVID-19 nasopharyngeal swabs don't go deep enough, research finds - Hospital News
How to Obtain a Nasopharyngeal Swab Specimen | NEJM
Which Sample Type Is Best for COVID-19 Tests?
Research News: Most instructions for inserting COVID-19 nasopharyngeal swabs don't go deep enough - Schulich School of Medicine & Dentistry - Western University
Virus Respiratory Kit (Nasopharyngeal) Specimen Collection Instructions | Public Health Ontario
Interim Guidelines for Clinical Specimens for COVID-19 | CDC
Nasopharyngeal Swab Specimen – The Lung Docs
Must This Covid Swab Go So Far Up Your Nose? - The New York Times
Nasopharyngeal swab - Wikipedia
Understanding the Different Types of COVID-19 Tests | Banner
Nasopharyngeal Swab vs Nasal Swab: Comparing Methods