Dyfyniad APA

Bottle, A., Goudie, R., Bell, D., Aylin, P., & Cowie, M. (2016). Use of hospital services by age and comorbidity after an index heart failure admission in England: An observational study. BMJ Publishing Group.

Dyfyniad Arddull Chicago

Bottle, A., R. Goudie, D. Bell, P. Aylin, and MR Cowie. Use of Hospital Services by Age and Comorbidity After an Index Heart Failure Admission in England: An Observational Study. BMJ Publishing Group, 2016.

Dyfyniad MLA

Bottle, A., et al. Use of Hospital Services by Age and Comorbidity After an Index Heart Failure Admission in England: An Observational Study. BMJ Publishing Group, 2016.

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