[1] UNIV KANSAS,MED CTR,HLTH SCI CTR,KANSAS CITY,KS 66103
[2] YALE UNIV,SCH MED,DEPT INTERNAL MED,CARDIOL SECT,NEW HAVEN,CT 06510
[3] GEORGETOWN UNIV,DEPT CARDIOL,WASHINGTON,DC
[4] JEFFERSON MEM HOSP,CARDIOL SECT,ALEXANDRIA,VA
[5] FAIRFAX HOSP,FALLS CHURCH,VA 22046
[6] VET ADM MED CTR,MED SERV,BRONX,NY 10468
[7] CUNY MT SINAI SCH MED,DIV HYPERTENS,NEW YORK,NY 10029
[8] VET ADM MED CTR,CARDIOL SECT,W HAVEN,CT 06516
[9] YALE UNIV,SCH MED,DEPT MED,NEW HAVEN,CT 06510
[10] HYPERTENS CTR NASHVILLE,NASHVILLE,TN
[11] HAHNEMANN UNIV,SCH MED,PHILADELPHIA,PA 19102
[12] BAYLOR COLL MED,DEPT MED,HYPERTENS CLIN PHARMACOL SECT,HOUSTON,TX 77030
[13] UNIV CALIF SAN DIEGO,VET ADM MED CTR,DEPT MED,SAN DIEGO,CA 92103
[14] WASHINGTON UNIV,DEPT INTERNAL MED,DIV HYPERTENS,ST LOUIS,MO 63130
[15] VET ADM CENT OFF,DIV HYPERTENS,WASHINGTON,DC
[16] UNIV ALABAMA,CTR AGING & GERIATR,BIRMINGHAM,AL 35294
[17] VET ADM HOSP,SPECIAL HYPERTENS PROGRAMS,BIRMINGHAM,AL
[18] VET ADM MED CTR,SAN FRANCISCO,CA 94121