Ken Zafren

发表

Ken Zafren, 2017, High altitude medicine & biology.

Ken Zafren, Oswald Oelz, 2011, Wilderness & environmental medicine.

Ken Zafren, Art Fortini, Fran Sharp, 2008, Wilderness & environmental medicine.

Emily B Sagalyn, Marion C McDevitt, Hermann Brugger, 2014, Wilderness & environmental medicine.

Hermann Brugger, Pascal Haegeli, Peter Paal, 2017, Wilderness & environmental medicine.