誰能幫助這位琵琶演奏者免受腱鞘炎之苦？ 我在華音論壇認識的一位琵琶演奏者，兩年來受到腱鞘炎的折磨，最近輪指彈不 … 繼續閱讀 Can anyone help this pipa performer who has been suffering from Tenosynovitis for 2 years?