1 citations
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September 2016 in “Hair transplant forum international” This article proposes enhancing the Norwood-Hamilton scale for assessing hair loss patterns but reports no new clinical results.
1 citations
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January 2017 in “ARC journal of dermatology” This study introduced and evaluated Ahmad's NPRT system for documenting hair loss, finding it helpful in assessing the specific state of male pattern baldness in 500 patients.
May 2020 in “Hair transplant forum international” This article introduces a revised NPRT classification system that includes diverse patterns of hair loss in both men and women, suggesting it as a universal tool for classification and documentation.
August 2020 in “The American Journal of Cosmetic Surgery” This study found that hair transplant surgery significantly reduced anxiety scores in bald patients over an average period of 12.7 months.
3 citations
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January 2018 in “International Journal of Trichology” The authors concluded that their new grading system can effectively classify early female pattern hair loss and evaluate treatment progress.