APA (7th ed.) Citation

Kampelmacher, M. (2012). Long-term oxygen therapy (LTOT) revisited: In defense of traditional LTOT systems. Sociedade Portuguesa de Pneumologia.

Chicago Style (17th ed.) Citation

Kampelmacher, M.J. Long-term Oxygen Therapy (LTOT) Revisited: In Defense of Traditional LTOT Systems. Sociedade Portuguesa de Pneumologia, 2012.

MLA (9th ed.) Citation

Kampelmacher, M.J. Long-term Oxygen Therapy (LTOT) Revisited: In Defense of Traditional LTOT Systems. Sociedade Portuguesa de Pneumologia, 2012.

Warning: These citations may not always be 100% accurate.