PEDro received assistance from a large number of volunteers during 2020. These physiotherapists have donated time and skills to confirm that articles are eligible for indexing in PEDro, apply search codes, and rate trials indexed in PEDro using the PEDro scale. We extend a big vote of thanks to: Alessandro Pagano, Amy Sman, Ana Salles, Andrea Gardoni, Anne Jahn, Antonella Saponara, Athilas Braga, Benjamin Bowtell, Bernadette Petzel, Bernadine Teng, Carlos Sanchez Medina, Cecilia Bagnoli, Ciara Harris, Clare Walsh, Claudia Sarno, Claudio Cordani, Connie Jensen, Connor Gleadhill, Cristiano Baldan, Crystian Oliveira, David Fernandez Hernando, Diego Poddighe, Elena Ierardi, Elisabetta Bravini, Elisa Ravizzotti, Emre Ilhan, Eurose Majadas, Eva Uršej, Fereshteh Pourakzemi, Frank Aerts, Gabriel Farhat, Gerardo Candoni, Gessica Tondini, Giovanni Ferreira, Gul Oznur Karabicak, Harry Truong, Henry Pak, Hironobu Uzawa, Hopin Lee, Hubert Makaruk, Ilkim Karakaya, Irene Scotto, Ivan Jurak, Janio Luiz Correia Junior, Jean-Philippe Regnaux, Jessica Dhillon, Jiaqi Zhang, Jiayen Wong, Joelle Andre-Vert, Jon Rivero, Joshua Zadro, Juliana Fernandes, Julio Fernandes de Jesus, Junior Vitorino Fandim, Kamil Adamiec, Kathrin Fiedler, Kylie Turton, Laura Crowe-Owen, Laura Daly, Laura Blanco, Leonardo Piano, Letizia Micca, Lorenzo Vannucci, Maciej Plaszewski, Mai Kenawy, Manuela Besomi, Marco Bordino, Marco Bravi, Marco Bisozzi, Maria Letizia Zuccotti, Maria Alva Staufert, Maribeth Gelisanga, Matteo Gaucci, Matteo Locatelli, Mia Boye Nyvang, Michelle Liu, Mykola Romanyshyn, Nicola Ferri, Nicolas Ferrara, Paoline Li, Paolo Caneparo, Pedro Andreo, Peng Cai, Raffaele Barera, Riccardo Guarise, Robyn Porep, Rodrigo Cappato, Roger Andrey, Ryan Carroll, Sacha Bossina, Scott Wilson, Simon Olivotto, So Nishimura, Stacey Cubitt, Stefan Liebsch, Stefano Berrone, Stephen Chan, Sukhjit Singh, Tamer Sabet, Tim Oostenbroek, Tory Toogood, Uwe Eggerickx, Vladyslav Talalaiev, Weronika Krzepkowska, Yaroslav Sybiriankin, Ye Tao Xu, and Zoe Russell.
Several staff are employed to develop and maintain PEDro. The staff for 2020 include: Anne Moseley (Manager); Alla Melman (Research Officer); Courtney West (Administration); Johnny Kang, Jooeun Song, Julia Scott, Sweekriti Sharma, Theresa Ford, and Yen-Ning Lin (PEDro raters).