http://reply.papertrans.cn/2/117/11669/11669-31.png
http://reply.papertrans.cn/2/117/11669/11669-32.png
http://reply.papertrans.cn/2/117/11669/11669-33.png
Submitted on: 13 May 2004.
Revised on: 12 June 2004.
Accepted on: 26 July 2004.
___________________HYPERTENSION---LIPPINCOTT WILLIAMS & WILKINS
http://reply.papertrans.cn/2/117/11669/11669-35.png
http://reply.papertrans.cn/2/117/11669/11669-36.png