Oesterle S N, Limpijankit T, Yeung A C, Stertzer S, Pomerantsev E, Yock P G, Fitzgerald P J
Department of Medicine, Stanford University Medical Center, California 94305, USA.
Catheter Cardiovasc Interv. 1999 Aug;47(4):475-90. doi: 10.1002/(SICI)1522-726X(199908)47:4<475::AID-CCD19>3.0.CO;2-V.