128 citations,
September 2013 in “Journal of Clinical Epidemiology” The conclusion is that the risk of losing significance in meta-analysis results increases with smaller effects and more missing data, and using the median standard deviation for imputation is recommended.
December 2019 in “Journal of cosmetic dermatology” Systematic reviews on platelet-rich plasma therapy for hair loss have many quality issues.
40 citations,
October 2012 in “British Journal of Dermatology” Minoxidil helps regrow hair in female pattern hair loss, but more research needed for other treatments.
1 citations,
November 2015 in “Cochrane library” 5-alpha-reductase inhibitors help treat urinary symptoms from an enlarged prostate.
70 citations,
May 2014 in “JAMA Dermatology” The representation of skin conditions in medical reviews partly matches their real-world impact.