By Johansson, Hank, Johansson, Henry J., Pendlebury, A. John
By Pendlebury, John, Grouard, Benoit, Pendlebury, A. John
By Camm, A. John, etc.
By Julian MA MD FRCP FACC Professor, Desmond G., Camm MD FRCP FESC FACC, A. John, Fox, Kim M., Hall, Roger J. C., Poole-Wilson BA MB BChir MA MD FRCP FACC FESC FMedSci, Philip A.
