Laser Destruction of Gallstones: A Comparison of Thermal Destruction Using Continuous Wave Lasers with Photoacoustic Disintegration Using Giant Pulse Lasers Available to Purchase

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London

1Departments of Gastroenterology and Medical Physics, University College Hospital, Academic Department of the Institute of Urology, Departments of Electronics and Electrical Engineering, University College, The Royal Signals and Radar Establishment, The Rutherford-Appleton Laboratories, The Royal Institution, Department of Medicine, St. George's Hospital Medical School, London