In 2003 Rishi was the guide for a research trip to lobuje (5000m).I did my PHD on sleep and breathing at high altitude studying 20 people over 3 trek in the khumbu .sleep studied were
Dr.Pamela Johnson ( pamel.jonson@sydney.edu.au )
17 Days from Lukla to Gorakshep Everest base camp and back down all the way to Shivalaya .It 's been a great ,Hard but exciting experience in the most special and wonderful mountains and