title: Focus group meeting on contrast echocardiography. 25-27 July 2001, Newport, Rhode Island, USA. Proceedings.
mesh_terms: D000818:Animals; D002309:Cardiology / Q000639:trends; D003287:Contrast Media; D004452:Echocardiography / Q000379:methods*; D005740:Gases; D006801:Humans; D008863:Microspheres
chemical_list: D003287:Contrast Media; D005740:Gases