Yacouba Njankouo Mapoure, Namme Henry Luma, Cyrille Nkouonlack, Ariane Vanessa Pokossy, and Albert Sone Mouelle. 2015. “ Thunderclap Headache in HIV Positive Patients: Aetiology, Clinical Findings and Long-Term Follow-Up of a Series of 5 Cases”. HIV/AIDS/Research/and/Treatment 2 (1):37-40. https://doi.org/10.17140/HARTOJ-2-105.