PT - JOURNAL ARTICLE AU - H. H. Paterson AU - F. G. Scriver TI - Posterior pharyngeal tension pneumatocele DP - 1974 Aug 03 TA - Canadian Medical Association Journal PG - 243--245 VI - 111 IP - 3 4099 - http://www.cmaj.ca/content/111/3/243.short 4100 - http://www.cmaj.ca/content/111/3/243.full SO - CMAJ1974 Aug 03; 111