@article{6a62d71b6eae48aa97f9da5af02640a9,
title = "Objective Ankylosing Spondylitis Physical Performance Index (ASPI) Is Highly Reliable and Feasible in Chilean Patients",
author = "\{van Bentum\}, Rianne and Vodnizza, \{Sebastian Ibanez\} and Aldridge, \{Francisca Valenzuela\} and \{Paz Poblete\}, Maria and \{van Weely\}, Salima and \{ter Wee\}, Marieke and Omar Valenzuela and \{van der Horst-Bruinsma\}, Irene",
year = "2019",
month = oct,
language = "English",
volume = "71",
journal = "Arthritis \& rheumatology",
issn = "2326-5191",
publisher = "John Wiley and Sons Ltd.",
}