Hospital Sultanah Aminah, Johor Bahru, Johor, Malaysia
Hospital Tengku Ampuan Afzan, Kuantan, Pahang, Malaysia
Hospital Raja Permaisuri Bainun, Ipoh, Perak, Malaysia
Klinikum Bielefeld, Bielefeld, Germany
Krankenhaus Buchholz, Buchholz, Germany
Klinikum Lippe GmbH, Detmold, Germany
University Hospitals Birmingham (UHB), Birmingham, United Kingdom
Royal Blackburn Hospital, Blackburn, United Kingdom
Royal Albert Edward Infirmary, Wigan, United Kingdom
Royal Bournemouth hospital, Bournemouth, United Kingdom
Leeds General Infirmary, Leeds, United Kingdom
Glenfield Hospital, Leicester, United Kingdom
Basildon and Thurrock University, Basildon, Essex, United Kingdom
HVS, Sion, Valis, Switzerland
CHUV, Lausanne, Vaud, Switzerland
HUG, Geneva, Switzerland
Heart Center Leipzig - University of Leipzig, Leipzig, Germany
Hospital Universitario de La Princesa, Madrid, Spain
Mater Private Hospital, Dublin, Ireland
at Hôpital Privé Claude Galien ICPS, Quincy sous Sénart, Essonne, France
Clinique Des Dômes, Clermont-ferrand, Cedex 2, France
Clinique de Fontaine, Fontaine-lès-Dijon, France
Seoul National University Bundang Hospital, Seoul, Korea, Republic of
Her Majesty Cardiac Centre, Bangkok, Thailand
Queen Mary Hospital, Hong Kong, Hong Kong