Cold temperature and consultations for respiratory and cardiovascular disease.
Holland
Walter
W
D002318:Cardiovascular Diseases / Q000209:etiology*; D003080:Cold Temperature / Q000009:adverse effects*; D006801:Humans; D016247:Information Storage and Retrieval; D009819:Office Visits / Q000706:statistics & numerical data; D012140:Respiratory Tract Diseases / Q000209:etiology*; D012307:Risk Factors