Richard J. Martin

Collagen deposition in large airways may not differentiate severe asthma from milder forms of the disease.

S. Wenzel, R. Martin, S. Szefler, 1998, American journal of respiratory and critical care medicine.

Tiotropium bromide step-up therapy for adults with uncontrolled asthma.

E. Israel, C. Sorkness, B. Ameredes, 2010, The New England journal of medicine.

Daily versus as-needed corticosteroids for mild persistent asthma.

Sean D Sullivan, Stephen C Lazarus, Vernon M Chinchilli, 2005, The New England journal of medicine.

Effect of β2-adrenergic receptor polymorphism on response to longacting β2 agonist in asthma (LARGE trial): a genotype-stratified, randomised, placebo-controlled, crossover trial

E. R. Sutherland, E. Bleecker, E. Israel, 2009, The Lancet.

An evaluation of colchicine as an alternative to inhaled corticosteriods in moderate asthma. National Heart, Lung, and Blood Institute's Asthma Clinical Research Network.

S. Hurd, E. Israel, J. Drazen, 1997, American journal of respiratory and critical care medicine.