Pak C. Sham
Impact in
- Genetics top 0.01%
- Genetic Associations and Epidemiology
- Genetic Mapping and Diversity in Plants and Animals
- Genetic and phenotypic traits in livestock
- Genetics and Neurodevelopmental Disorders
- Genetic diversity and population structure
- Psychiatry and Mental health top 0.02%
- Schizophrenia research and treatment
- Bipolar Disorder and Treatment
Papers in
- Genetics 254
- Genetic Associations and Epidemiology 194
- Genetic Mapping and Diversity in Plants and Animals 71
- Genomics and Rare Diseases 38
- Genetic and phenotypic traits in livestock 37
- Genomic variations and chromosomal abnormalities 32
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- Bioinformatics and Genomic Networks 30
- Co-authors
- Shaun Purcell (19 shared papers)Benjamin M. Neale (5 shared papers)Mark J. Daly (4 shared papers)Manuel A. R. Ferreira (2 shared papers)D.B. Bender (1 shared paper)Pamela Sklar (1 shared paper)Katherine EO Todd-Brown (1 shared paper)Paul I. W. de Bakker (1 shared paper)
- Journals
- Schizophrenia Research (45 papers)Psychological Medicine (41 papers)Behavior Genetics (24 papers)The British Journal of Psychiatry (22 papers)American Journal of Medical Genetics Part B Neuropsychiatric Genetics (20 papers)
- Partner nations
- Hong KongUnited KingdomChina
In The Last Decade
Pak C. Sham
694 papers receiving 63.1k citations
Pak C. Sham's Hit Papers
Peers
Comparison fields: 5 of 218
- Genetics 22.0k
- Psychiatry and Mental health 10.0k
- Biological Psychiatry 1.6k
- Cognitive Neuroscience 4.9k
- Clinical Psychology 4.7k
Countries citing papers authored by Pak C. Sham
This map shows the geographic impact of Pak C. Sham's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Pak C. Sham with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Pak C. Sham more than expected).
Fields of papers citing papers by Pak C. Sham
This network shows the impact of papers produced by Pak C. Sham. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Pak C. Sham. The network helps show where Pak C. Sham may publish in the future.
Co-authors
The 25 scholars most cited alongside Pak C. Sham, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 707 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | PLINK: A Tool Set for Whole-Genome Association and Population-Based Linkage Analyses Hit paper breakdown → | 2007 | 22617 |
| 2 | Genetic Power Calculator: design of linkage andassociation genetic mapping studies of complex traits Hit paper breakdown → | 2002 | 1650 |
| 3 | The support of human genetic evidence for approved drug indications Hit paper breakdown → | 2015 | 967 |
| 4 | The Heritability of Bipolar Affective Disorder and the Genetic Relationship to Unipolar Depression Hit paper breakdown → | 2003 | 901 |
| 5 | Stress and Psychological Distress among SARS Survivors 1 Year after the Outbreak Hit paper breakdown → | 2007 | 839 |
| 6 | Monte Carlo tests for associations between disease and alleles at highly polymorphic loci Hit paper breakdown → | 1995 | 809 |
| 7 | Prevalence and Pattern of Lumbar Magnetic Resonance Imaging Changes in a Population Study of One Thousand Forty-Three Individuals Hit paper breakdown → | 2009 | 702 |
| 8 | Evaluating the effective numbers of independent tests and significant p-value thresholds in commercial genotyping arrays and public imputation reference datasets Hit paper breakdown → | 2011 | 630 |
| 9 | Heritability estimates for psychotic disorders: the Maudsley twin psychosis series. Hit paper breakdown → | 1999 | 611 |
| 10 | Statistical methods of estimation and inference for functional MR image analysis Hit paper breakdown → | 1996 | 589 |
| 11 | A novel functional polymorphism within the promoter of the serotonin transporter gene: possible role in susceptibility to affective disorders. Hit paper breakdown → | 1996 | 580 |
| 12 | Immediate and Sustained Psychological Impact of an Emerging Infectious Disease Outbreak on Health Care Workers Hit paper breakdown → | 2007 | 558 |
| 13 | Gene–environment interaction analysis of serotonin system markers with adolescent depression Hit paper breakdown → | 2004 | 554 |
| 14 | An extended transmission/disequilibrium test (TDT) for multi‐allele marker loci Hit paper breakdown → | 1995 | 510 |
| 15 | 2004 | 494 | |
| 16 | 2002 | 466 | |
| 17 | 2006 | 453 | |
| 18 | Statistics in human genetics | 1997 | 439 |
| 19 | 2003 | 414 | |
| 20 | 2004 | 392 |
About Pak C. Sham
Pak C. Sham is a scholar working on Genetics, Molecular Biology, Psychiatry and Mental health, Clinical Psychology and Cognitive Neuroscience, having authored 707 papers that have together received 64.9k indexed citations. Recurring topics across this work include Genetic Associations and Epidemiology (194 papers), Schizophrenia research and treatment (98 papers), Genetic Mapping and Diversity in Plants and Animals (71 papers), Bipolar Disorder and Treatment (45 papers), Genomics and Rare Diseases (38 papers), Genetic and phenotypic traits in livestock (37 papers), Genomic variations and chromosomal abnormalities (32 papers) and Bioinformatics and Genomic Networks (30 papers). The work is most often cited by research in Genetics (22.0k citations), Psychiatry and Mental health (10.0k citations), Biological Psychiatry (1.6k citations), Cognitive Neuroscience (4.9k citations) and Clinical Psychology (4.7k citations). Pak C. Sham has collaborated with scholars based in Hong Kong, United Kingdom and China. Frequent co-authors include Shaun Purcell, Benjamin M. Neale, Mark J. Daly, Manuel A. R. Ferreira, D.B. Bender, Pamela Sklar, Katherine EO Todd-Brown, Paul I. W. de Bakker, Julian Maller and Robin Murray. Their work appears in journals such as Schizophrenia Research, Psychological Medicine, Behavior Genetics, The British Journal of Psychiatry and American Journal of Medical Genetics Part B Neuropsychiatric Genetics.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.