RØNNINGEN, Helge; LANGELAND, Norvald. Indomethacin Treatment in Osteoarthritis of the Hip Joint: Does the Treatment Interfere with the Natural Course of the Disease?. Acta Orthopaedica, [S. l.], v. 50, n. 2, p. 169–174, 1979. DOI: 10.3109/17453677908989752. Disponível em: https://actaorthop.org/actao/article/view/28953. Acesso em: 20 may. 2026.