Acknowledgement of Reviewers

        The quality of any scientific journal is dependent upon the quality of its peer-review process. Reviewers donate their time for this altruistic activity and often receive little recognition. They are, however, selected based on their expertise and each review received by the Editors is rated according to quality. We have been impressed by the quality of the reviews undertaken this year. Our reviewers have been of inestimable help in assessing the merit of papers submitted to the Journal, and they have often enhanced the overall quality of accepted manuscripts by their critical analyses and suggestions about how a paper might be improved. The overall quality of the journal can therefore be attributed in a large measure to the quality of their efforts.
        The Editors would like to pay tribute to the following 339 reviewers who are listed in alphabetical order and who completed a total of 2785 reviews during 2019 (individual total in brackets). The Editors are very grateful for their outstanding contributions and look forward to working with them in 2020.
        P. Kolh, Editor-in-Chief
        F. Dick, Senior Editor
        M. Björck, Senior Editor (since October 1)
        Tabled 1
        Anne Abbott, Australia (8)
        Said Abisi, United Kingdom (2)
        Stefan Acosta, Sweden (4)
        Donald Adam, United Kingdom (4)
        Pere Altes Mas, Spain (12)
        Francisco Álvarez Marcos, Spain (31)
        Kwame Amankwah, United States (20)
        Graeme Ambler, United Kingdom (17)
        Aikaterini Angeli, Greece (1)
        Michele Antonello, Italy (5)
        George Antoniou, United Kingdom (3)
        Joseph Archie, United States (61)
        Reda Awad, United Kingdom (3)
        Niels Baekgaard, Denmark (6)
        Marc Bailey, United Kingdom (2)
        Peter Balaz, Czech Republic (7)
        Ramin Banafsche, Germany (1)
        Paul Bassett, United Kingdom (1)
        Frederico Bastos Goncalves, Portugal (23)
        Jonathan Beard, United Kingdom (4)
        Adam Beck, United States (22)
        Jean-Pierre Becquemin, France (3)
        Christian-Alexander Behrendt, Germany (15)
        Sergi Bellmunt-Montoya, Spain (18)
        Ruth Benson, United Kingdom (9)
        Xavier Berard, France (23)
        Guillaume Béraud, France (4)
        Efthymios Beropoulis, Germany (1)
        Luca Bertoglio, Italy (1)
        Fausto Biancari, Finland (4)
        Lukla Biasi, United Kingdom (12)
        Haraldur Bjarnason, United States (6)
        Martin Bjorck, Sweden (25)
        Patrick Björkman, Finland (1)
        James Black, United States (12)
        Stephen Black, United Kingdom (2)
        Jan Blankensteijn, Netherlands (1)
        Lena Blomgren, Sweden (7)
        Kornelia Böhler, Austria (1)
        David Bosanquet, United Kingdom (2)
        Jonathan Boyle, United Kingdom (41)
        Patricia Bozzetto Ambrosi, United Kingdom (2)
        Bruce Braithwaite, United Kingdom (8)
        Daniela Branzan, Germany (4)
        John Brennan, United Kingdom (6)
        Marianne Brodmann, Austria (4)
        Elias Brountzos, Greece (1)
        Jan Brunkwall, Germany (6)
        Jacob Budtz-Lilly, Denmark (4)
        Richard Bulbulia, United Kingdom (1)
        Alberto Caggiati, Italy (7)
        Marc Cairols, Spain (38)
        Ludovic Canaud, France (1)
        Piergiorgio Cao, Italy (16)
        Laura Capoccia, Italy (5)
        Daniel Carradice, United Kingdom (4)
        Dumitru Casian, Moldova, Republic Of (6)
        Attilio Cavezzi, Italy (4)
        Nabil Chakfé, France (64)
        Philip Chan, United Kingdom (1)
        Arindam Chaudhuri, United Kingdom (29)
        Stephen W.K. Cheng, China (1)
        Edward Choke, Singapore (25)
        Andrew Choong, Singapore (2)
        Rachel Clough, United Kingdom (5)
        Tina Cohnert, Austria (10)
        Ivan Constenla, Spain (8)
        Raphael Coscas, France (25)
        Patrick Coughlin, United Kingdom (21)
        Martin Czerny, Germany (3)
        Jean-Michel Davaine, France (3)
        Robert Davies, United Kingdom (28)
        David Dawson, United States (3)
        Gert J. de Borst, Netherlands (33)
        Jorg De Bruin, United Kingdom (3)
        Gianmarco de Donato, Italy (2)
        Joaquin De Haro, Spain (8)
        Nelson De Luccia, Brazil (16)
        Marianne De Maeseneer, Netherlands (19)
        Jean-Paul de Vries, Netherlands (21)
        Vivian de Waard, Netherlands (4)
        Mark de Wolf, Netherlands (3)
        Eike Debus, Germany (30)
        Sebastien Deglise, Switzerland (32)
        Jose Antonio Del Castro, Spain (2)
        Mital Desai, United Kingdom (6)
        Luca di Marzo, Italy (1)
        Nuno Dias, Sweden (25)
        Florian Dick, Switzerland (24)
        Lea Dijksman, Netherlands (3)
        M.L. Dijkstra, Netherlands (1)
        Christoph Domenig, Austria (4)
        Konstantinos Donas, Germany (3)
        Hasan Dosluoglu, United States (51)
        George Dovell, United Kingdom (2)
        Barry Doyle, Australia (1)
        Laura Drudi, Canada (1)
        Jonothan Earnshaw, United Kingdom (1)
        Charlotte Ebeling Barbier, Sweden (1)
        Hans-Henning Eckstein, Germany (5)
        Bridget Egan, Ireland (4)
        Ahmed Elbadawy, Egypt (3)
        Steve Elias, United States (1)
        Gianluca Faggioli, Italy (4)
        Mårten Falkenberg, Sweden (4)
        Carlota Fernandez Prendes, Spain (4)
        Rita Ferreira, Portugal (5)
        Leslie Fiengo, United Kingdom (1)
        Markus Furrer, Switzerland (3)
        Nektarios Galanis, Switzerland (5)
        Georg Gallenkemper, Germany (7)
        Giuseppe Galzerano, Italy (4)
        T. Christian Gasser, Sweden (1)
        Michael Gaunt, United Kingdom (3)
        Philipp Geisbuesch, Germany (1)
        Yannick Georg, France (18)
        George Georgiadis, Greece (4)
        Sotirios Georgopoulos, Greece (6)
        Triantafillos Giannakopoulos, Greece (27)
        Maria Fabrizia Giannoni, Italy (4)
        Athanasios Giannoukas, Greece (7)
        David Gillespie, United States (1)
        Peter Gillgren, Sweden (2)
        Manj Gohel, United Kingdom (5)
        Vimal Gokani, United Kingdom (2)
        Jonathan Golledge, Australia (1)
        Alexander Gombert, Germany (90)
        Jose Gonzalez-Fajardo, Spain (7)
        Anders Gottsater, Sweden (2)
        Michael Gough, United Kingdom (17)
        Stuart Grant, United Kingdom (1)
        Adam Gwozdz, United Kingdom (1)
        Claudine Hamel-Desnos, France (1)
        Linda Harris, United States (9)
        Tim Hartshorne, United Kingdom (8)
        Stephan Haulon, France (1)
        Ulf Hedin, Sweden (2)
        Frederic Heim, France (19)
        Adrien Hertault, France (19)
        Jade Hiramoto, United States (2)
        Sanne Hoeks, Netherlands (1)
        Richard Holdsworth, United Kingdom (4)
        Peter Holt, United Kingdom (2)
        Thomas Hölzenbein, Austria (9)
        Giulio Illuminati, Italy (7)
        Chris Imray, United Kingdom (1)
        Reza Indrakusuma, Netherlands (5)
        Christos Ioannou, Greece (4)
        Michael Jacobs, Netherlands (2)
        Houman Jalaie, Germany (1)
        Hamid Jalalzadeh, Netherlands (2)
        Arkadiusz Jawien, Poland (1)
        Elixène Jean-Baptiste, France (11)
        Michael Jenkins, United Kingdom (6)
        Gregory Jones, New Zealand (2)
        Vincent Jongkind, Netherlands (5)
        John Kakisis, Greece (49)
        Stavros Kakkos, Greece (58)
        Christos Karkos, Greece (1)
        Athanasios Katsargyris, Germany (5)
        Stanley Kim, United States (1)
        Mark Koelemay, Netherlands (19)
        Tilo Kölbel, Germany (9)
        jeroen kolkman, Netherlands (2)
        Igor Koncar, Serbia (15)
        Thomas Kotsis, Greece (2)
        Nils Kucher, Switzerland (1)
        Helena Kuivaniemi, South Africa (1)
        Sachin Kulkarni, United Kingdom (2)
        Christine Kumlien, Sweden (1)
        Nicos Labropoulos, United States (4)
        Werner Lang, Germany (1)
        Christopher Lattimer, United Kingdom (1)
        Robert Launois, France (1)
        Miltos Lazarides, Greece (17)
        Byung-Boong Lee, United States (3)
        Anne Lejay, France (56)
        Mare Lensvelt, Netherlands (1)
        Sandro Lepidi, Italy (53)
        Christos Liapis, Greece (7)
        Jose Patricio Linares Palomino, Spain (15)
        Anne Karin Lindahl, Norway (10)
        Bengt Lindblad, Sweden (28)
        Brian Lindegaard Pedersen, Denmark (1)
        David Lindstrom, Sweden (2)
        Ian Loftus, United Kingdom (5)
        Rob Lonsdale, United Kingdom (25)
        Fedor Lurie, United States (6)
        Oliver Lyons, United Kingdom (26)
        Geert Maleux, Belgium (2)
        Jonas Malmstedt, Sweden (1)
        Kevin Mani, Sweden (48)
        Ferdinando Mannello, Italy (2)
        Brian Manning, Ireland (28)
        Frode Manstad-Hulaas, Norway (1)
        Miralles Manuel, Spain (4)
        Massimiliano Marrocco-Trischitta, Italy (11)
        Xavier Martí Mestre, Spain (2)
        Mark McCarthy, United Kingdom (2)
        Tim McGloughlin, Ireland (1)
        Simon McPherson, United Kingdom (1)
        Barend Mees, Netherlands (6)
        Germano Melissano, Italy (1)
        Luis Mendes Pedro, Portugal (1)
        Erika Mendoza, Germany (4)
        Paul-Michel Mertes, France (1)
        Lorenz Meuli, Switzerland (9)
        Ross Milner, United States (18)
        Bijan Modarai, United Kingdom (4)
        Gregory L. Moneta, United States (11)
        Carl Montan, Sweden (4)
        Dylan Morris, United Kingdom (2)
        Nick Morrison, United States (1)
        Giovanni Mosti, Italy (2)
        Hozan Mufty, Belgium (4)
        Kenneth Myers, Australia (2)
        Ross Naylor, United Kingdom (6)
        Olle Nelzen, Sweden (16)
        Philippe Nicolini, France (2)
        Joakim Nordanstig, Sweden (3)
        Lars Norgren, Sweden (29)
        Gustavo Oderich, United States (3)
        Mickaël Ohana, France (4)
        Kyriakos Oikonomou, Germany (4)
        Hartung Olivier, France (1)
        Sarah Onida, United Kingdom (1)
        Frank Padberg, United States (14)
        David Pakeliani, Italy (13)
        Giuseppe Panuccio, Germany (1)
        Kurosh Parsi, Australia (1)
        Håkan Pärsson, Sweden (11)
        Hugo Partsch, Austria (1)
        Simon Parvin, United Kingdom (16)
        Fausto Passariello, Italy (2)
        Nikolaos Patelis, Greece (1)
        Lorenza Petrini, Italy (2)
        Thomas Pfammatter, Switzerland (1)
        Olivier Pichot, France (3)
        Janet Powell, United Kingdom (18)
        Raffaele Pulli, Italy (3)
        Anita Quintas, Portugal (4)
        Eberhard Rabe, Germany (3)
        Joseph Raffetto, United States (2)
        Zoran Rancic, Switzerland (15)
        Barbara Rantner, Austria (3)
        Lars Rasmussen, Denmark (3)
        Lisbet Rathenborg, Denmark (1)
        Anton Razuvaev, Sweden (2)
        J Reekers, Netherlands (1)
        Michel Reijnen, Netherlands (1)
        Timothy Resch, Sweden (1)
        Stefano Ricci, Italy (2)
        JeanBaptiste Ricco, France (32)
        Toby Richards, Australia (1)
        Leonardo Roever, Brazil (2)
        Pierre Rolland, France (5)
        Joy Roy, Sweden (1)
        Ralph Rückert , Germany (2)
        Volker Ruppert, Germany (3)
        Prakash Saha, United Kingdom (2)
        Ben Saleem, Netherlands (1)
        Morad Sallam, United Kingdom (1)
        Paolo Sapienza, Italy (6)
        Athanasios Saratzis, United Kingdom (27)
        Salvatore Scali, United States (1)
        Oliver Schlager, Austria (1)
        Karina Schleimer, Germany (1)
        Jürg Schmidli, Switzerland (23)
        Fabrice Schneider, France (4)
        Joseph Schneider, United States (11)
        Florian Schoenhoff, Switzerland (2)
        Geert Willem Schurink, Netherlands (4)
        Niels Secher, Denmark (1)
        Raffaele Serra, Italy (1)
        Carlo Setacci, Italy (1)
        Piergiorgio Settembrini, Italy (7)
        Joseph Shalhoub, United Kingdom (4)
        Leonard Shan, Australia (6)
        Maxim Shaydakov, United States (8)
        David Sidloff, United Kingdom (3)
        Henrik Sillesen, Denmark (4)
        Michele Silvestro, Italy (1)
        Maarten Snoeijs, Netherlands (5)
        Bjorn Sonesson, Sweden (1)
        Karl Sörelius, Denmark (4)
        Joel Sousa, Portugal (1)
        Konstantinos Spanos, Greece (5)
        Stavros Spiliopoulos, Greece (1)
        Philip Stather, United Kingdom (7)
        Johnny Steuer, Sweden (7)
        Robert Stoekenbroek, United States (1)
        Alexei Svetlikov, Russian Federation (2)
        Bjorn Telgenkamp, United Kingdom (1)
        Martin Teraa, Netherlands (17)
        Sarah Thomis, Belgium (1)
        J.F. Thompson, United Kingdom (1)
        Ignace Tielliu, Netherlands (1)
        Jan Tordoir, Netherlands (7)
        Santi Trimarchi, Italy (7)
        Thomas Troeng, Sweden (1)
        Nikolaos Tsilimparis, Germany (5)
        Riikka Tulamo, Finland (11)
        Chris Twine, United Kingdom (29)
        Tomasz Urbanek, Poland (1)
        Anco Vahl, Netherlands (3)
        Jos van den Berg, Switzerland (9)
        Maarten van der Laan, Netherlands (1)
        Simone van der Velden, Netherlands (2)
        Karin van der Wegen, Netherlands (2)
        Joost van Herwaarden, Netherlands (1)
        Isabelle Van Herzeele, Belgium (8)
        Nick van Reijen, Netherlands (1)
        Andre van Rij, New Zealand (10)
        Marie Josee van Rijn, Netherlands (3)
        Marc van Sambeek, Netherlands (18)
        Kevin Varty, United Kingdom (10)
        Michael Vasquez, United States (1)
        Melina Vega de Ceniga, Spain (19)
        Chandu Vemuri, United States (1)
        Maarit Venermo, Finland (29)
        Hence Verhagen, Netherlands (2)
        Eric Verhoeven, Germany (38)
        Frank Vermassen, Belgium (10)
        Michael Verta, United States (2)
        Fabio Verzini, Italy (11)
        Pirkka Vikatmaa, Finland (28)
        Regula von Allmen, Switzerland (14)
        Marc Vuylsteke, Belgium (3)
        Thomas Wakefield, United States (3)
        Michael Wall, United Kingdom (1)
        Anders Wanhainen, Sweden (14)
        Mark Whiteley, United Kingdom (1)
        William Wilson, United Kingdom (6)
        Yehuda Wolf, Israel (3)
        Michael Wyatt, United Kingdom (7)
        Thomas Wyss, Switzerland (3)
        Kak Khee Yeung, Netherlands (1)
        Mohamed Zaki, Egypt (1)
        Clark Zeebregts, Netherlands (1)


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