[This corrects the article DOI: 10.2196/35945.].
©Pilar Bas-Sarmiento, Martina Fernández-Gutiérrez, Miriam Poza-Méndez, Antonio Jesús Marín-Paz, Olga Paloma-Castro, José Manuel Romero-Sánchez, ASyAG_PPIC Team. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 07.12.2022.