Puzzling through a case. The sleepless professor.
Lee
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D000367:Age Factors; D000368:Aged; D001007:Anxiety / Q000523:psychology; D002110:Caffeine / Q000009:adverse effects; D000697:Central Nervous System Stimulants / Q000009:adverse effects; D015444:Exercise; D006801:Humans; D008297:Male; D012891:Sleep Apnea Syndromes / Q000150:complications; D007319:Sleep Initiation and Maintenance Disorders / Q000209:etiology / Q000628:therapy*; D014920:Wine / Q000009:adverse effects
D000697:Central Nervous System Stimulants; D002110:Caffeine