A user-centered Chatbot (Wakamola) to collect linked data in population networks to support studies of overweight and obesity causes: Design and pilot study

Sabina Asensio-Cuesta, Vicent Blanes-Selva, J. Alberto Conejero, Ana Frigola, Manuel G. Portolés, Juan Francisco Merino-Torres, Matilde Rubio Almanza, Shabbir Syed-Abdul, Yu Chuan Li, Ruth Vilar-Mateo, Luis Fernandez-Luque, Juan M. García-Gómez