KHAWAJA, Shahid Shafi; RAFIQ, Muhammad Yasir; RAFI, Huma; ALI, Shahzad; SUFYAN, Abu. TRANSNASAL SPHENOPALATINE GANGLION BLOCK, AN INNOVATIVE MODALITY FOR TREATMENT OF POST DURAL PUNCTURAL HEADACHE. Pakistan Armed Forces Medical Journal, [S. l.], v. 69, n. 2, p. 403–07, 2019. Disponível em: https://pafmj.org/PAFMJ/article/view/2763.. Acesso em: 22 nov. 2024.