APA (7th ed.) Citation

Fridh Gerd, Halling Anders, & Ovhed Ingvar. (2006). Validating the Johns Hopkins ACG Case-Mix System of the elderly in Swedish primary health care. BMC.

Chicago Style (17th ed.) Citation

Fridh Gerd, Halling Anders, and Ovhed Ingvar. Validating the Johns Hopkins ACG Case-Mix System of the Elderly in Swedish Primary Health Care. BMC, 2006.

MLA (9th ed.) Citation

Fridh Gerd, et al. Validating the Johns Hopkins ACG Case-Mix System of the Elderly in Swedish Primary Health Care. BMC, 2006.