Lei Qian

Outdoor air pollution, family and neighborhood environment, and asthma in LA FANS children.

B. Ritz, M. Wilhelm, Lei Qian, 2009, Health & place.

Statin use and Parkinson's disease in Denmark

J. Olsen, B. Ritz, S. Friis, 2010, Movement disorders : official journal of the Movement Disorder Society.

L‐type calcium channel blockers and Parkinson disease in Denmark

J. Olsen, B. Ritz, S. Friis, 2009, Annals of neurology.

Noninvasive diagnosis of cellular and antibody-mediated rejection by perforin and granzyme B in renal allografts.

D. Gjertson, E. Reed, Erik Bloomquist, 2006, Human immunology.