PT - JOURNAL ARTICLE ED - , TI - Nasal swabs are the painless way to diagnose viral respiratory infection AID - 10.1136/jcp.55.9.709 DP - 2002 Sep 01 TA - Journal of Clinical Pathology PG - 709--709 VI - 55 IP - 9 4099 - http://jcp.bmj.com/content/55/9/709.short 4100 - http://jcp.bmj.com/content/55/9/709.full SO - J Clin Pathol2002 Sep 01; 55