What factors determine treatment outcome in aneurysmal subarachnoid hemorrhage in the modern era? A post hoc STASH analysis di Teo, M, Guilfoyle, MR, Turner, C, Kirkpatrick, PJ, Kirkpatrick, PJ, Turner, CL, Murray, GD, Hutchinson, PJ, Teasdale, G, Murray, GD, Kirkpatrick, PJ, Mendelow, AD, Muir, K, Smith, M, McCabe, P, Pearson, J, Ford, G, Vail, A, King, A, Tyrrell, P, Richards, H, Bond, S, Kirkpatrick, PJ, Turner, CL, Smith, C, Warburton, E, Kirkpatrick, PJ, Turner, CL, Smith, C, Tseng, M, Bulters, D, Brown, M, Critchley, G, Spurling, G, Gaylard, J, Javadpour, M, Eldridge, P, Murray, L, Nelson, R, Taylor, R, Hierons, S, Mendelow, AD, Tobin, B, Storey, K, Walsh, D, Mistry, B, Aeron-Thomas, J, Puppo, C, Papadopoulos, M, Montague, L, Gan, P, Flint, G, Hurley, J, Ronne, E, Stjernling, I, Wang, E, Cheng, E, Lai, JL, Ross, S, Bellfield, R, Mandizvidza, L, Whitfield, P, Persad, N, Suttner, N, Teo, M, McGuigan, K, Cloughley, L, Patel, H, Ingham, A, Shaw, K, Vindlacheruvu, R, Millo, J, Warner, O, Teal, R, Bernard, F, Sirois, C, Joshi, S, Nyabadza, S, Grieve, J, Kitchen, N, Bassan, V, Rayson, P, Zeitlin, A, Findlay, M, Sonnema, L, Poworoznik, B, Quintero, J, Eljamel, S, Teo, M, Rasulo, F, Ng, I, Lai, JL, Mathew, B, Grieg, J, Hanel, R, Richie, A, Fleetwood, I, Reardon-White, E, Hampton, G, Lewis, S, Miralia, L, Brydon, H, Maguire, H, Patel, U, Sanderson, H, Birchall, K, Bayliss, P, O'Neill, K, Sachs, T, Kett-White, R, Quinn, L