Παραπομπή APA

Wingham, J., Frost, J., & Britten, N. (2017). Behind the smile: Qualitative study of caregivers’ anguish and management responses while caring for someone living with heart failure. BMJ Open.

Παραπομπή Chicago Style

Wingham, Jennifer, Julia Frost, και Nicky Britten. "Behind the Smile: Qualitative Study of Caregivers’ Anguish and Management Responses While Caring for Someone Living With Heart Failure." BMJ Open 2017.

Παραπομπή MLA

Wingham, Jennifer, Julia Frost, και Nicky Britten. "Behind the Smile: Qualitative Study of Caregivers’ Anguish and Management Responses While Caring for Someone Living With Heart Failure." BMJ Open 2017.

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