Hematopoietic stem cell transplantation from a related donor infected with influenza H1N1 2009. Lee S H,Cheuh H,Yoo K H,Kim Y J,Sung K W,Koo H H,Kim D H,Kim S J,Kim K,Jang J H,Jung C W Transplant infectious disease : an official journal of the Transplantation Society 10.1111/j.1399-3062.2011.00616.x