Pareja JA, Caminero AB, Franco E, Casado JL, Pascual J, Sánchez del Río M (2001). "Dose, efficacy and tolerability of long-term indomethacin treatment of chronic paroxysmal hemicrania and hemicrania continua". Cephalalgia: An International Journal of Headache. 21 (9): 906–10. doi:10.1046/j.1468-2982.2001.00287.x. PMID11903285. S2CID38030404.
Blumenfeld, Andrew; Ashkenazi, Avi; Napchan, Uri; Bender, Steven D.; Klein, Brad C.; Berliner, Randall; Ailani, Jessica; Schim, Jack; Friedman, Deborah I.; Charleston, Larry; Young, William B.; Robertson, Carrie E.; Dodick, David W.; Silberstein, Stephen D.; Robbins, Matthew S. (1 March 2013). "Expert Consensus Recommendations for the Performance of Peripheral Nerve Blocks for Headaches – A Narrative Review". Headache: The Journal of Head and Face Pain. 53 (3): 437–446. doi:10.1111/head.12053. PMID23406160.
Pareja JA, Caminero AB, Franco E, Casado JL, Pascual J, Sánchez del Río M (2001). "Dose, efficacy and tolerability of long-term indomethacin treatment of chronic paroxysmal hemicrania and hemicrania continua". Cephalalgia: An International Journal of Headache. 21 (9): 906–10. doi:10.1046/j.1468-2982.2001.00287.x. PMID11903285. S2CID38030404.
Blumenfeld, Andrew; Ashkenazi, Avi; Napchan, Uri; Bender, Steven D.; Klein, Brad C.; Berliner, Randall; Ailani, Jessica; Schim, Jack; Friedman, Deborah I.; Charleston, Larry; Young, William B.; Robertson, Carrie E.; Dodick, David W.; Silberstein, Stephen D.; Robbins, Matthew S. (1 March 2013). "Expert Consensus Recommendations for the Performance of Peripheral Nerve Blocks for Headaches – A Narrative Review". Headache: The Journal of Head and Face Pain. 53 (3): 437–446. doi:10.1111/head.12053. PMID23406160.
Pareja JA, Caminero AB, Franco E, Casado JL, Pascual J, Sánchez del Río M (2001). "Dose, efficacy and tolerability of long-term indomethacin treatment of chronic paroxysmal hemicrania and hemicrania continua". Cephalalgia: An International Journal of Headache. 21 (9): 906–10. doi:10.1046/j.1468-2982.2001.00287.x. PMID11903285. S2CID38030404.