Here is one of Julie Gerberding's early papers from UCSF.
Transmission of HIV to health care workers: risk and risk reduction.
The earliest papers out of UCSF's medicine department pooh-poohed the possibility of occupational transmission of HIV and instead sought "non-occupational risk factors" to explain seroconversion.
Recommended infection-control policies for patient...[N Engl J Med. 1986]