PT - JOURNAL ARTICLE AU - BAILEY, COLLEEN L AU - CHANNICK, RICHARD N AU - RUBIN, LEWIS J TI - A new era in the treatment of primary pulmonary hypertension AID - 10.1136/heart.85.3.251 DP - 2001 Mar 01 TA - Heart PG - 251--252 VI - 85 IP - 3 4099 - http://heart.bmj.com/content/85/3/251.short 4100 - http://heart.bmj.com/content/85/3/251.full SO - Heart2001 Mar 01; 85