Colombian university head Francisco Piedrahita (center), his son Esteban Piedrahita (left) and Dr. Robert Chugden, head of the emergency department at West Jefferson Medical Center, shake hands at a ... more 
Colombian university head Francisco Piedrahita (center), his son Esteban Piedrahita (left) and Dr. Robert Chugden, head of the emergency department at West Jefferson Medical Center, shake hands at a news conference just before Piedrahita left the hospital Thursday, May 26, 2011. Chugden said Piedrahita made a remarkable recovery from dehydration, kidney problems and exposure after being lost in a Louisiana swamp for four days. Piedrahita was rescued Wednesday. less 
1 / 1
Associated Press | Photo By Janet McConnaughey
Fri, May 27, 2011 1:04 AM EDT