Ambulatory management of primary spontaneous pneumothorax: an open-label, randomised controlled trial 由 Hallifax, R, McKeown, E, Sivakumar, P, Fairbairn, I, Peter, C, Leitch, A, Knight, M, Stanton, A, Ijaz, A, Marciniak, S, Cameron, J, Bhatta, A, Blyth, K, Reddy, R, Harris, M-C, Maddekar, N, Walker, S, West, A, Laskawiec-Szkonter, M, Corcoran, J, Gerry, S, Roberts, C, Harvey, J, Maskell, N, Miller, R, Rahman, N