by Leggett, Julian J, Johnston, Brian T, Mills, Moyra, Gamble, Jackie, Heaney, Liam G
Published in Chest (01.04.2005)

by Turkington, Richard C, Leggett, Julian J, Hurwitz, Jane, Eatock, Martin M
Published in Ulster medical journal (01.05.2007)

by Leggett, Julian J., Mainie, Inder, Mackle, Eamon, McAteer, Eamon, Convery, Rory P.
Published in Chest (01.10.2003)

by Julian J. Leggett, Brian T. Johnston, Moyra Mills, Jackie Gamble, Liam G. Heaney
Published in Chest (01.04.2005)

by Leggett, Julian J, Johnston, Brian T, Mills, Moyra, Gamble, Jackie, Heaney, Liam G
Published in Chest (01.04.2005)

by Turkington, Richard C, Leggett, Julian J, Hurwitz, Jane, Eatock, Martin M
Published in The Ulster medical journal (01.05.2007)