Doctors, medical societies and the pharmaceutical industry.
Mayers
Irvin
I
Canadian Thoracic Society, Ottawa, Canada.
D002170:Canada; D004345:Drug Industry / Q000191:economics; D017408:Guidelines as Topic; D006801:Humans; D007400:Interprofessional Relations; D012109:Research Support as Topic / Q000592:standards; D012955:Societies, Medical