by Rickards, EL, Sibley, S, Wat, D, Allen, C, Chen, X, Pilling, L, Alderson, H, Sefton, H, Jalota, S, Ali, S
Published in Thorax (01.02.2021)

by Emerson, W.H., Sefton, H.B.
Published in Proceedings of the IEEE (01.01.1965)

by MH Sefton Park
Published in Liverpool echo (29.05.2008)

by ALFRED H. SEFTON
Year of Publication 23.05.1916

by R H SEFTON, J D CARLSSON
Year of Publication 06.04.1981

by ROBERT H. SEFTON, RONALD B. ROSS
Year of Publication 28.03.1967

by ROBERT H. SEFTON ET JOHN D. CARLSON
Year of Publication 27.02.1981

by RAMSEY ALAN, SEFTON ROBERT H, WERZ JOCHEN, DIETZ MARTIN
Year of Publication 15.05.2012

by Sefton, Robert H, Werz, Jochen, Ramsey, Alan, Dietz, Martin
Year of Publication 15.05.2012

by RAMSEY ALAN, SEFTON ROBERT H, WERZ JOCHEN, DIETZ MARTIN
Year of Publication 25.12.2008

by Desmond H. Swift,Sefton Park
Published in Daily post (Liverpool, England : 1978) (07.05.2003)

by CARLSON JOHN D, SEFTON ROBERT H
Year of Publication 25.03.1987

by SEFTON, ROBERT H, CARLSON, JOHN D
Year of Publication 02.02.1982

by CARLSON; JOHN D, SEFTON; ROBERT H
Year of Publication 21.08.1979

by CARLSON, JOHN D., BRADFORD WOODS, PA., US, SEFTON, ROBERT H., PITTSBURGH, PA., US
Year of Publication 20.08.1981

by SEFTON, ROBERT H., PITTSBURGH, CARLSON, JOHN D., BRADFORD WOODS
Year of Publication 09.10.1980