Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Potter C. Chang"'
Publikováno v:
Journal of Clinical Epidemiology. 46:811-825
Autor:
Donald P. Tashkin, Maria-Elena Khalsa, Michael A. Simmons, David A. Gorelick, Potter C. Chang
Publikováno v:
Journal of Addictive Diseases. 11:59-70
Smoking of alkaloidal cocaine ("crack") has become increasingly prevalent in our society. Recent evidence suggests that crack smoking can cause acute respiratory symptoms, abnormalities in lung function and, in some instances, severe, life-threatenin
Autor:
David A. Gorelick, Michael S. Simmons, Maria-Elena Khalsa, Henry Gong, Potter C. Chang, Donald P. Tashkin, Anne H. Coulson
Publikováno v:
American Review of Respiratory Disease. 145:92-100
We determined the prevalence of respiratory symptoms and lung dysfunction in a large sample of habitual smokers of freebase cocaine ("crack") alone and in combination with tobacco and/or marijuana. In addition, we compared these findings with those i
Publikováno v:
The American review of respiratory disease. 147(1)
Previous data suggest that regular tobacco smoking may lead to nonspecific airway hyperresponsiveness (AHR) independent of airway obstruction, possibly because of effects on bronchial inflammation or mucosal permeability. Little is known concerning t
Autor:
Franz Gliederer, Jed E. Rose, Potter C. Chang, Tzu-Chin Wu, Donald P. Tashkin, Ka Kit Hui, Jun Liang Yu
Publikováno v:
Pharmacology, biochemistry, and behavior. 40(3)
Previous in vitro studies suggest that, with successive puffs from a marijuana cigarette, delta-9-THC becomes concentrated in the remaining uncombusted portion of the cigarette. These observations are consistent with the common practice of smoking ma
Autor:
Tzu-Chin Wu, Potter C. Chang, Ka Kit Hui, Jun Liang Yu, Donald P. Tashkin, Franz Gliederer, Jed E. Rose
Publikováno v:
Pharmacology, biochemistry, and behavior. 40(3)
We investigated the effects of previously observed differences in smoking technique for marijuana (M) versus tobacco (T) on the amount of inhaled tar, the percentage retention of inhaled tar in the lung, the pre- to postcigarette boost in blood carbo
Autor:
D. Collett, Potter C. Chang
Publikováno v:
Journal of the American Statistical Association. 88:706
Autor:
Potter C. Chang, Annette J. Dobson
Publikováno v:
Journal of the American Statistical Association. 86:1149
Autor:
Sandra Schwartz, P. L. Appel, Judith A. Hopkins, Mark D. Schluchter, Potter C. Chang, William C. Shoemaker
Publikováno v:
The American Journal of Surgery. 142:73-84
Summary Over a 2.5 year period, the fluid management of 600 hypotensive patients entering our surgical emergency department was evaluated during a prospective clinical trial of a resuscitation algorithm. The major clinical determinants (low mean arte
Autor:
Potter C. Chang, T. Ashikaga
Publikováno v:
Journal of the American Statistical Association. 76:676-680
Robustness of Fisher's linear discriminant function is evaluated when the distributions of the two populations are characterized by two-component mixed normal distributions with known parameters. The results suggest that the linear discriminant funct