Well-known Edmonton doctor Darren Markland dead at 54 CTV NewsColleagues, politicians pay tribute to prominent Edmonton doctor killed in mountain biking accident CBCRenowned ICU doctor Darren Markland dies in Alberta mountain biking accident Global NewsEdmonton intensive care doctor dies mountain biking in Alberta foothills Nanaimo News BulletinEdmonton mountain bike community grieves tragic loss of Dr. Darren Markland Canadian Cycling Magazine
