| Willingness to pay for health insurance among rural and poor persons: Field evidence from seven micro health insurance units in India DM Dror, R Radermacher, R Koren Health policy 82 (1), 12-27, 2007 | 253 | 2007 |
| Vitamin D: an innate antiviral agent suppressing hepatitis C virus in human hepatocytes M Gal‐Tanamy, L Bachmetov, A Ravid, R Koren, A Erman, R Tur‐Kaspa, ... Hepatology 54 (5), 1570-1579, 2011 | 239 | 2011 |
| 1, 25-Dihydroxyvitamin D3 enhances the susceptibility of breast cancer cells to doxorubicin-induced oxidative damage A Ravid, D Rocker, A Machlenkin, C Rotem, A Hochman, ... Cancer research 59 (4), 862-867, 1999 | 229 | 1999 |
| Upregulation of MMP‐9 production by TNFα in keratinocytes and its attenuation by vitamin D K Bahar‐Shany, A Ravid, R Koren Journal of cellular physiology 222 (3), 729-737, 2010 | 177 | 2010 |
| A kinetic study of protein-protein interactions R Koren, GG Hammes Biochemistry 15 (5), 1165-1171, 1976 | 134 | 1976 |
| Cost of illness: evidence from a study in five resource-poor locations in India DM Dror, O van Putten-Rademaker, R Koren Indian Journal of Medical Research 127 (4), 347-361, 2008 | 126 | 2008 |
| ‘First we go to the small doctor’: first contact for curative health care sought by rural communities in Andhra Pradesh & Orissa, India M Gautham, E Binnendijk, R Koren, DM Dror Indian Journal of Medical Research 134 (5), 627-638, 2011 | 112 | 2011 |
| Field based evidence of enhanced healthcare utilization among persons insured by micro health insurance units in Philippines DM Dror, ES Soriano, ME Lorenzo, JN Sarol Jr, RS Azcuna, R Koren Health policy 73 (3), 263-271, 2005 | 108 | 2005 |
| Hardship financing of healthcare among rural poor in Orissa, India E Binnendijk, R Koren, DM Dror BMC health services research 12, 1-14, 2012 | 102 | 2012 |
| Vitamin D is a prooxidant in breast cancer cells R Koren, I Hadari-Naor, E Zuck, C Rotem, UA Liberman, A Ravid Cancer research 61 (4), 1439-1444, 2001 | 91 | 2001 |
| Enamel Matrix Derivative Stimulates Human Gingival Fibroblast Proliferation via ERK E Zeldich, R Koren, C Nemcovsky, M Weinreb Journal of dental research 86 (1), 41-46, 2007 | 82 | 2007 |
| Properties and specificity of binding sites for the immunomodulator bestatin on the surface of mammalian cells WEG Müller, DK Schuster, RK Zahn, A Maidhof, G Leyhausen, D Falke, ... International Journal of Immunopharmacology 4 (5), 393-400, 1982 | 79 | 1982 |
| Vitamin D inhibits the activation of stress-activated protein kinases by physiological and environmental stresses in keratinocytes A Ravid, E Rubinstein, A Gamady, C Rotem, UA Liberman, R Koren Journal of endocrinology 173 (3), 525-532, 2002 | 77 | 2002 |
| 1, 25-Dihydroxyvitamin D3 potentiates the cytotoxic effect of TNF on human breast cancer cells D Rocker, A Ravid, UA Liberman, O Garach-Jehoshua, R Koren Molecular and cellular endocrinology 106 (1-2), 157-162, 1994 | 73 | 1994 |
| Health insurance benefit packages prioritized by low-income clients in India: three criteria to estimate effectiveness of choice DM Dror, R Koren, A Ost, E Binnendijk, S Vellakkal, M Danis Social Science & Medicine 64 (4), 884-896, 2007 | 72 | 2007 |
| Vitamin D enhances caspase‐dependent and‐independent TNFα‐induced breast cancer cell death: The role of reactive oxygen species and mitochondria GE Weitsman, A Ravid, UA Liberman, R Koren International journal of cancer 106 (2), 178-186, 2003 | 72 | 2003 |
| The role of reactive oxygen species in the anticancer activity of vitamin D A Ravid, R Koren Vitamin D Analogs in Cancer Prevention and Therapy, 357-367, 2003 | 72 | 2003 |
| Vitamin D sensitizes breast cancer cells to the action of H2O2: mitochondria as a convergence point in the death pathway GE Weitsman, R Koren, E Zuck, C Rotem, UA Liberman, A Ravid Free Radical Biology and Medicine 39 (2), 266-278, 2005 | 67 | 2005 |
| The impact of filipino micro health-insurance units on income-related equality of access to healthcare DM Dror, R Koren, DM Steinberg Health policy 77 (3), 304-317, 2006 | 66 | 2006 |
| 1,25-Dihydroxyvitamin D3 Increases the Growth-Promoting Activity of Autocrine Epidermal Growth Factor Receptor Ligands in Keratinocytes O Garach-Jehoshua, A Ravid, UA Liberman, R Koren Endocrinology 140 (2), 713-721, 1999 | 66 | 1999 |
Amiram RavidTel Aviv UniversityVerified email at post.tau.ac.il
