- 9079
- 1998-09-28
technology: جراحة القلب
- 9034
- 1998-08-14
- 8891
- 1998-03-22
- 8834
- 1998-01-22
- 8715
- 1997-09-25
- 8706
- 1997-09-16
- 8634
- 1997-07-06
- 8575
- 1997-05-08
- 8539
- 1997-03-31
- 8287
- 1996-07-19
- 8139
- 1996-02-17
- 8011
- 1995-10-11
- 7931
- 1995-07-22
- 7750
- 1995-01-16
- 7700
- 1994-11-25
- 7646
- 1994-10-02
- 7202
- 1993-07-06
- 7024
- 1992-12-22
- 6370
- 1990-02-01
- 6343
- 1990-01-05