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Original Contributions Effect of Bright Light and Melatonin on Cognitive and Noncognitive Function in Elderly Residents of Group Care Facilities: A Randomized Controlled Trial
Rixt F. Riemersma-van der Lek; Dick F. Swaab; Jos Twisk; Elly M. Hol; Witte J. G. Hoogendijk; Eus J. W. Van Someren
JAMA 2008; 299: 2642-2655.
[Abstract][Full text][PDF][ eMethods ]
Commentaries Confronting the Complexity of the Physician Workforce Equation
Original Contributions Coarse Particulate Matter Air Pollution and Hospital Admissions for Cardiovascular and Respiratory Diseases Among Medicare Patients
Roger D. Peng; Howard H. Chang; Michelle L. Bell; Aidan McDermott; Scott L. Zeger; Jonathan M. Samet; Francesca Dominici
JAMA 2008; 299: 2172-2179.
[Abstract][Full text][PDF]
Letters Vitamin E Concentration and Physical Decline in Older Persons—Reply