PT - JOURNAL ARTICLE AU - Mikel Vicente-Pascual AU - Adriana Conde-Martín AU - Angela Domenech-Cubí AU - Cristina Molins-Rojas TI - An atypical cause of headache AID - 10.1136/bcr-2022-252340 DP - 2022 Sep 01 TA - BMJ Case Reports PG - e252340 VI - 15 IP - 9 4099 - http://casereports.bmj.com/content/15/9/e252340.short 4100 - http://casereports.bmj.com/content/15/9/e252340.full SO - BMJ Case Reports2022 Sep 01; 15