1.
Domingues R, Ribeiro S, Mello AL, Brainer J, Miranda CF, Bezerra D, Kuster G. Spontaneous pneumorrachia: a rare cause of thunderclap headache. Headache Med [Internet]. 2022 Oct. 27 [cited 2024 May 19];13(Supplement):37. Available from: https://headachemedicine.com.br/index.php/hm/article/view/709