stella
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Comparison of Allegra vs Sapien Transcatheter Aortic Valves in Valve-In-Valve Indication — Stella
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Aortic Valve Stenosis
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Not a traditional drug trial — this study doesn't follow the standard phase structure.
Trial locations
(9 sites)
Spain
Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat
Hospital Clinico San Carlos, Madrid
Hospital Universitario de La Paz, Madrid
Hospital Universitario Puerta De Hierro, Majadahonda
Hospital Clínico Universitario de Salamanca, Salamanca
Hospital Universitari I Politècnic de La Fe, Valencia
United Kingdom
Manchester University NHS Foundation Trust, Manchester
Freeman Hospital, Newcastle
Morriston Hospital, Swansea, Swansea