PT - JOURNAL ARTICLE AU - Portmann, U. V. TI - Cystic Hygroma DP - 1945 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 98--104 VI - 12 IP - 3 4099 - http://www.ccjm.org/content/12/3/98.short 4100 - http://www.ccjm.org/content/12/3/98.full SO - Cleve Clin J Med1945 Jul 01; 12