![Director of Team CSC Bjarne Riis of Denmark, left, and Tour de France chief doctor Gerard Porte, right, tend to Team CSC rider Carlos Sastre of Spain after Sastre fell in Amiens Director of Team CSC Bjarne Riis of Denmark, left, and Tour de France chief doctor Gerard Porte, right, tend to Team CSC rider Carlos Sastre of Spain after Sastre fell in Amiens](https://c8.alamy.com/comp/2PEW90A/director-of-team-csc-bjarne-riis-of-denmark-left-and-tour-de-france-chief-doctor-gerard-porte-right-tend-to-team-csc-rider-carlos-sastre-of-spain-after-sastre-fell-in-amiens-in-the-early-kilometers-of-the-5th-stage-of-the-tour-de-france-cycling-race-between-amiens-northern-france-and-chartres-west-of-paris-thursday-july-8-2004-rolf-aldag-of-team-t-mobile-who-also-fell-is-seen-behind-ap-photopeter-dejong-2PEW90A.jpg)
Director of Team CSC Bjarne Riis of Denmark, left, and Tour de France chief doctor Gerard Porte, right, tend to Team CSC rider Carlos Sastre of Spain after Sastre fell in Amiens
![French national cycling champion Christophe Moreau, leader of AG2R Prevoyance team, undergoes medical examinations with Tour de France chief doctor Gerard Porte, right, prior to the 94th edition of the Tour de French national cycling champion Christophe Moreau, leader of AG2R Prevoyance team, undergoes medical examinations with Tour de France chief doctor Gerard Porte, right, prior to the 94th edition of the Tour de](https://c8.alamy.com/comp/2NG40RD/french-national-cycling-champion-christophe-moreau-leader-of-ag2r-prevoyance-team-undergoes-medical-examinations-with-tour-de-france-chief-doctor-gerard-porte-right-prior-to-the-94th-edition-of-the-tour-de-france-cycling-race-in-london-thursday-july-5-2007-the-race-starts-on-saturday-from-london-with-a-prologue-a-79-kilometers-49-mile-individual-time-trial-ap-photochristophe-ena-2NG40RD.jpg)
French national cycling champion Christophe Moreau, leader of AG2R Prevoyance team, undergoes medical examinations with Tour de France chief doctor Gerard Porte, right, prior to the 94th edition of the Tour de
![Angelo Furlan of Italy grimaces as doctor Gerard Porte treats his wounds after crashing during 11th stage of the Tour de France cycling race over 192 kilometers (119.3 miles) with start in Angelo Furlan of Italy grimaces as doctor Gerard Porte treats his wounds after crashing during 11th stage of the Tour de France cycling race over 192 kilometers (119.3 miles) with start in](https://c8.alamy.com/comp/2P8943X/angelo-furlan-of-italy-grimaces-as-doctor-gerard-porte-treats-his-wounds-after-crashing-during-11th-stage-of-the-tour-de-france-cycling-race-over-192-kilometers-1193-miles-with-start-in-vatan-and-finish-in-saint-fargeau-central-france-wednesday-july-15-2009-ap-photobas-czerwinski-2P8943X.jpg)