1. Energy, obesity, and body weight standards (Panel summary statement);American Society for Clinical Nutrition;Am J Clin Nutr,1987
2. Sources of variation in spirometric measurements. identifying the signal and dealing with noise;Becklake;Occup Med,1993
3. The use of lung function tests in identifying factors that affect lung growth and aging;Buist;Stat Med,1988
4. Model Selection and Inference
5. Longitudinal change in forced expiratory volume in one second in adults: Methodologic considerations and findings in healthy non-smokers;Burrows;Am Rev Respir Dis,1986