Nike Oregon Project track coach Alberto Salazar given four-year doping ban.
Nike Oregon Project Head Coach Alberto Salazar Banned for Doping – Footwear News
'This Doesn't Sound Legal': Inside Nike's Oregon Project - The New York Times
Mo Farah welcomes US Anti-Doping Agency as tests as they look at Team GB ace's Nike Oregon Project training base in US after latest revelations about Alberto Salazar | The Sun
Nike Oregon Project running coach Alberto Salazar gets 4-year doping ban
Galen Rupp: Mo Farah should not quit Nike Oregon Project despite doping claims
Nike Oregon Project Shuts Down - Alberto Salazar Doping Case
Mo Farah's old samples 'may be retested'
Mo Farah: I will never fail a drugs test - Sports Illustrated
Documentary claims doping in Nike Oregon Project - Canadian Running Magazine
Salazar booted from worlds after receiving 4-year doping ban | AP News
Alberto Salazar: Mo Farah's former coach banned for four years for doping violations - BBC Sport