PT - JOURNAL ARTICLE ED - Cleveland Clinic TI - Pitfalls, pearls, and practicalities in the diagnosis of <em>Helicobacter pylori</em> infection DP - 2005 May 01 TA - Cleveland Clinic Journal of Medicine PG - S14--S21 VI - 72 IP - 5 suppl 2 4099 - http://www.ccjm.org/content/72/5_suppl_2/S14.short 4100 - http://www.ccjm.org/content/72/5_suppl_2/S14.full SO - Cleve Clin J Med2005 May 01; 72