TY - GEN AU - Asanau,A AU - Timoshenko,A P TI - Pressure injection demonstrates points of weakness in the posterior nasal arteries SN - 1748-5460 PY - 2011///0310 KW - Epistaxis KW - pathology KW - Humans KW - Injections, Intra-Arterial KW - Maxillary Artery KW - Nasal Cavity KW - blood supply N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1017/S0022215110001283 ER -