Frederic Basil Stileman BarkworthPaul Brian CounsellSamuel Wolfe HirschmannMohammed Shahbaaz KhanRobert Kenneth McAllLeslie Alexander McDowellGeorge Hay MarshallWalter John MurfinBruce Drummond TaylorScott Nigel John Wilson
BMJ 2001; 323 :577
doi:10.1136/bmj.323.7312.577