APA (7th ed.) Citation

Andresen Elena M & Markovitz Barry P. (2006). Lack of insurance coverage and urgent care use for asthma: A retrospective cohort study. BMC.

Chicago Style (17th ed.) Citation

Andresen Elena M and Markovitz Barry P. Lack of Insurance Coverage and Urgent Care Use for Asthma: A Retrospective Cohort Study. BMC, 2006.

MLA (9th ed.) Citation

Andresen Elena M and Markovitz Barry P. Lack of Insurance Coverage and Urgent Care Use for Asthma: A Retrospective Cohort Study. BMC, 2006.

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