1st

1951-52

L. L. Whytehead, M.D., F.R.C.S.

790 Sherbrooke St., Winnipeg 2, Manitoba, CANADA

2nd

1953-54

W. B. Ferguson, M.B., F.R.C.S.

Royal Victoria Infirmary, Newcastle-upon-tyne, ENGLAND

3rd

1954-55

Lance L. Bromley, M.Chir., F.R.C.S.

St. Mary's Hospital, London, W.2, ENGLAND

4th

1955-56

Raymond L. Hurt, F.R.C.S.

The White House, 8 Loom Lane, Radlett Herts, ENGLAND

5th

1956-57

Mathias Paneth, F.R.C.S.

Brompton Hospital, London, S.W. 3, ENGLAND

6th

1957-58

Peter L. Brunnen, F.R.C.S.

Department of Thoracic Surgery, Woodend General Hospital

Aberdeen, SCOTLAND

7th

1958-59

N. G. Meyne, M.D.

University of Amsterdam, Wilhelmina-Gasthuis, Amsterdam, HOLLAND

8th

1960-61

Godrej S. Karai, M.D.

Calcutta, INDIA

9th

1961-62

Fritz Helmer, M.D.

Second Surgical Clinic, University of Vienna, Vienna, AUSTRIA

10th

1962-63

TheodorM. Scheinin, M.D.

Oulun Laaninsairaala, Oulu, FINLAND

11th

1963-64

Masahiro Saigusa, M.D.

Department of Surgery, Tokyo University School of Medicine

1 Motofuji-cho, Bunkyo-Ku, Tokyo, JAPAN

12th

1963-64

Adar J. Hallen, M.D.

Department of Thoracic Surgery, University Hospital

Uppsala, SWEDEN

13th

1964-65

Stuart C. Lennox, M.D.

Brompton Hospital, London, S.W. 3, ENGLAND

14th

1964-65

Elias Carapistolis, M.D., F.A.C.S.

University Hospital A.H.E.P.A., Surgical Clinic Department

Aristotelian University of Thessaloniki, Thessaloniki, GREECE

15th

1965-66

Gerhard Friehs, M.D.

Chirugische University Klinik, Graz, AUSTRIA

16th

1965-66

Ary Blesovsky, M.D.

London, ENGLAND

17th

1966-67

C. Peter Clarke, F.R.A.C.S.

Cardiac Surgeon, The Royal Childrens Hospital, Flemington Road, Parkville, Vic. 3052 AUSTRALIA

18th

1966-67

G. B. Parulkar, M.D.

Thoracic and Cardiovascular Center, K.E.M. Hospital, Parel, Bombay 12, INDIA

19th

1967-68

Claus Jessen, M.D.

Surg. Dept. D, Rigshospitalet, Blegdamsvej 9, Copenhagen, DENMARK

20th

1969-70

Peter E. Bruecke, M.D.

A-1090 Vienna, Alserstrasse 4, 1st Surgical Clinic, Vienna, AUSTRIA

21st

1970-71

Michel S. Slim, M.D.

Department of Surgery, American University Hospital, Beirut, LEBANON

22nd

1971-72

Seven Pellervo Mattila, M.D.

Department of Thoracic Surgery, Helsinki University Central Hospital, Helsinki 29, FINLAND

23rd

1972-73

Yasuyuki Fujiwara, M.D.

Department of Cardiovascular Surgery, Tokyo Medical College Hospital, Shinjuku, Tokyo, JAPAN

24th

1973-74

Marc Roger deLeval, M.D.

41 rue Louvrex, Liege B-4000, BELGIUM

25th

1974-75

J. J. DeWet Lubbe, M.D.

Dept. of Cardio-Thoracic Surgery, University of Stellenbosch

P. O. Box 53 Bellville, REPUBLIC OF SOUTH AFRICA

26th

1975-76

Mieczyslaw Trenkner, M.D.

Institute of Surgery

Debinski, POLAND

27th

1976-77

Bum Koo Cho, M.D.

Yonsei University

P.O. Box 71

Severance Hospital

Seoul, KOREA

28th

1977-78

Alan William Gale, M.D., FRACP, FRACS.

St. Vincents Medical Centre

376-382 Victoria

St. Darlinghurst 2010

AUSTRALIA

29th

1978-79

Eduardo Otero Coto, M.D.

Servicio de Cirugia Cardiovascular

Ciudad Sanitaria "Le Fe"

Valencia. SPAIN

30th

1981-82

Richard Firmin, M.D.

20 Andrew Drive, Apt. 63

Tiburon, California 94920

31st

1981-82

Claudio A. Salles, M.D.

1489 Wisteria

Ann Arbor, Michigan 47104

32nd

1982-83

Yasuhisa Shimazaki, M.D.

1st Department of Surgery

Osaka University Medical School

1-1-50, Fukushima, Fukushima-ku

Osaka 553 Japan