To the Editor:A 65-year-old Asian woman presented with pigmented nails for'5 years.She had a 9-year history of primarythrombocytosis andwas treatedwith hydroxyurea in varyingdoses rangingfrom500 to1000mgdaily5 years a...
supported by grants from the National Key Research and Development Program of China(No.2016YFC0901504);the 111 Project(No.D18011).
To the Editor:Male androgenic alopecia(MAA)is the most common hair loss disorder characterized by miniaturization of hair follicles and progressive hair loss.[1]Although oral drugs,topical agents,and laser therapy can...