W Long

Respiratory symptoms in a susceptible population due to burning of agricultural residue.

J Manfreda, N. Anthonisen, J. Manfreda, 1998, Chest.

Ventilatory responses to CO2 and hypoxia after sustained hypoxia in awake cats.

N. Anthonisen, N R Anthonisen, W Long, 1994, Journal of applied physiology.