Concepedia

Heidi Fischer

HF

Statistics

Publications

40

Citations

4.1K

H-Index

26

Active since

2012

Affiliations

Kaiser Permanente(Current)

University of California, Los Angeles

Kaiser Permanente Washington Health Research Institute

Kaiser Permanente Fontana Medical Center

Kaiser Permanente Center for Health Research

Heidi Fischer is an author at Kaiser Permanente specializing in medicine, surgery, and gastric bypass.

ORCID

Top concepts

Publications per year

2012–2024

40

Publications

40

Effectiveness of mRNA BNT162b2 COVID-19 vaccine up to 6 months in a large integrated health system in the USA: a retrospective cohort study

Sara Y. Tartof, Jeff Slezak, Heidi Fischer et al. · The Lancet · 2021 · 1.3K citations · Full text

, , +6

Obesity and Mortality Among Patients Diagnosed With COVID-19: Results From an Integrated Health Care Organization

Sara Y. Tartof, Lei Qian, Vennis Hong et al. · Annals of Internal Medicine · 2020 · 620 citations · Full text

Toxicity Mechanisms in Escherichia coli Vary for Silver Nanoparticles and Differ from Ionic Silver

Angela Ivask, Amro ElBadawy, Chitrada Kaweeteerawat et al. · ACS Nano · 2013 · 583 citations

Toxicity of Metal Oxide Nanoparticles in <i>Escherichia coli</i> Correlates with Conduction Band and Hydration Energies

Chitrada Kaweeteerawat, Angela Ivask, Rong Liu et al. · Environmental Science & Technology · 2015 · 155 citations

, , +18

Cu Nanoparticles Have Different Impacts in <i>Escherichia coli</i> and <i>Lactobacillus brevis</i> than Their Microsized and Ionic Analogues

Chitrada Kaweeteerawat, Chong Hyun Chang, Kevin Roy et al. · ACS Nano · 2015 · 136 citations · Full text

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