PT - JOURNAL ARTICLE AU - Moodie, Douglas S. TI - Pitfalls in interpretation of the pulmonary valve echogram in patients with congenital heart disease DP - 1980 Dec 21 TA - Cleveland Clinic Journal of Medicine PG - 261--273 VI - 47 IP - 4 4099 - http://www.ccjm.org/content/47/4/261.short 4100 - http://www.ccjm.org/content/47/4/261.full SO - Cleve Clin J Med1980 Dec 21; 47